Changes

The कर्ता ॥ Karta should be सपत्नीक यजमानि ॥ sapatinika yajamana should perform this homa daily in the morning with milk, obtained separately from the cow reared for this purpose (agnihotra gaabhi).

The कर्ता ॥ Karta should be सपत्नीक यजमानि ॥ sapatinika yajamana should perform this homa daily in the morning with milk, obtained separately from the cow reared for this purpose (agnihotra gaabhi).

* If the yajamāna (performer of the sacrifice) goes on a pilgrimage along with his wife, he can carry the gārhapatya fire with him or can ceremonially put it out and perform punarādhāna (re-establishing the fire) on his return. When he dies, the various wooden implements used by him for Agnihotra should be kept on various parts of his body as prescribed and then his body is cremated with the gārhapatya fire.<ref name=":03222">http://www.hindupedia.com/en/Agnihotra#cite_note-1</ref>  

* If the yajamāna (performer of the sacrifice) goes on a pilgrimage along with his wife, he can carry the gārhapatya fire with him or can ceremonially put it out and perform punarādhāna (re-establishing the fire) on his return. When he dies, the various wooden implements used by him for Agnihotra should be kept on various parts of his body as prescribed and then his body is cremated with the gārhapatya fire.<ref name=":03222">http://www.hindupedia.com/en/Agnihotra#cite_note-1</ref>  

* Wife, son, pupil or a priest can perform Agnihotram on behalf of the yajamani in case of emergencies. Agnihotra cannot be performed by a widower, however on remarriage a widower becomes eligible to perform all yagnas<ref name=":1222">Purkayastha, Dipanjona (2014) Ph. D Thesis from Assam University : ''[http://hdl.handle.net/10603/41946 A Study of the Asvalayana srauta sutra with reference to the principal sacrifices]''</ref>. When the yajamana is separated from his wife and he chooses not to remarry, he can instill his wife's idol for the process of the yaaga. Example : Aswamedha yaaga performed by Sri Ramachandra in Ayodhya while his consort Seetadevi was in Valmiki Maharshi's ashram following the sastra laid down exceptions to some situations.'''(Ramayana reference needed)'''   

* Wife, son, pupil or a priest can perform Agnihotram on behalf of the yajamani in case of emergencies. Agnihotra cannot be performed by a widower, however on remarriage a widower becomes eligible to perform all yagnas<ref name=":122222222" />. When the yajamana is separated from his wife and he chooses not to remarry, he can instill his wife's idol for the process of the yaaga. Example : Aswamedha yaaga performed by Sri Ramachandra in Ayodhya while his consort Seetadevi was in Valmiki Maharshi's ashram following the sastra laid down exceptions to some situations.'''(Ramayana reference needed)'''   

=== ऋत्विक् ॥ Priest ===

=== ऋत्विक् ॥ Priest ===

The nitya agnihotram is performed by the karta only (given in Grhyasutras), he is the priest for it. When he is unable to perform the nityakarma wife, son or others may be designated for conducting it.

The nitya agnihotram is performed by the karta only (given in Grhyasutras), he is the priest for it. When he is unable to perform the nityakarma wife, son or others may be designated for conducting it.

'''Udgaata''' : He recites and '''sings''' the saamans. The presence of Udgaata and his assistant priests is absolute requirement in Somayagas.  

'''Udgaata''' : He recites and '''sings''' the saamans. The presence of Udgaata and his assistant priests is absolute requirement in Somayagas.  

'''Brahma''' : He is the '''protector''' and supervisor of the yagam. He is termed as the guardian of the yagam.<ref name=":1222222224">Purkayastha, Dipanjona (2014) Ph. D Thesis from Assam University : ''[http://hdl.handle.net/10603/41946 A Study of the Asvalayana srauta sutra with reference to the principal sacrifices]''</ref>

'''Brahma''' : He is the '''protector''' and supervisor of the yagam. He is termed as the guardian of the yagam.

In case of Agnihotra yagam (as a part of Agnihotram yagam) it is performed by the yajamani or his son, brother, son-in-law on behalf of the the yajamani. Only in the absence of all these persons आध्वर्यु Adhvaryu is the only person who should perform the Agnihotram<ref name=":1222222224" />. 

In case of Agnihotra yagam (as a part of Agnihotram yagam) it is performed by the yajamani or his son, brother, son-in-law on behalf of the the yajamani. Only in the absence of all these persons आध्वर्यु Adhvaryu is the only person who should perform the Agnihotram<ref name=":122222222" />. 

== अग्नेः नित्यकर्माणि प्राधान्यम् ॥ Importance of Agni in Nityakarmas ==

== अग्नेः नित्यकर्माणि प्राधान्यम् ॥ Importance of Agni in Nityakarmas ==

The history of performing kratus, yajnas and yagas is quite ancient and their process is described in the Samhitas. Yajnas, yagas, istis, and homas were performed for individual benefit as well as community welfare. While some yajnas were performed by people of all varnas, some like the Rajasuya or Aswamedha yagam were prescribed only for Kshatriyas. Elaborately conducted yagas such as Soma yagas are not performed these days, while Varuna yagam and Kareeresti for propitiating Varuna devata to obtain good rains is performed at regular intervals as temple events for community benefit.<ref name=":022" />

The history of performing kratus, yajnas and yagas is quite ancient and their process is described in the Samhitas. Yajnas, yagas, istis, and homas were performed for individual benefit as well as community welfare. While some yajnas were performed by people of all varnas, some like the Rajasuya or Aswamedha yagam were prescribed only for Kshatriyas. Elaborately conducted yagas such as Soma yagas are not performed these days, while Varuna yagam and Kareeresti for propitiating Varuna devata to obtain good rains is performed at regular intervals as temple events for community benefit.<ref name=":022" />

Smartagni (Grhyagni) is also called औपासनाग्निः ॥ Aupasanagni since the daily rite of '''[[Aupasana|औपासना ॥ Aupasana]]''' is performed in it. This is the fire contained in one "kunda" and so it is called "ekagni". The section in the Apastamba-sutras dealing with rites performed in it is called "Ekagni-kanda"(according to Yajurveda Brahmanas).  Thus, this is the Agni used for performing the नित्यकर्म ॥ nityakarmas where a grihastha makes daily offerings of ghee or milk in Agni while reciting the prescribed mantras (given in Grhyasutra texts).<ref name=":022222222" />

Smartagni (Grhyagni) is also called औपासनाग्निः ॥ Aupasanagni since the daily rite of '''[[Aupasana|औपासना ॥ Aupasana]]''' is performed in it. This is the fire contained in one "kunda" and so it is called "ekagni". The section in the Apastamba-sutras dealing with rites performed in it is called "Ekagni-kanda"(according to Yajurveda Brahmanas).  Thus, this is the Agni used for performing the नित्यकर्म ॥ nityakarmas where a grihastha makes daily offerings of ghee or milk in Agni while reciting the prescribed mantras (given in Grhyasutra texts).<ref name=":022222222" />

=== श्रौताग्निः॥ Srautagni ===

=== श्रौताग्निः॥ Srautagni ===

Srautagni is meant for the Srautakarmas (srauta yajnas such as Haviryajnas and Somayajnas). It involves the use of three fires burning in three mounds hence called [[Tretagni (त्रेताग्नयः)|Tretagni]]. From the Aupasanagni, by the procedure of Agnyadhanam, Srautaagni also called as the Garhapatyagni is kindled and maintained by the grihastha at the time of the vivaha samskara. One of the three sacred fires (tretagni), called "garhapatya" belongs to the master of the household. It must be kept burning in the garhapatya mound which is circular in shape. The section in the Apastamba-sutra dealing with rites performed in it is called "Tretagni-kanda". One who worships all these three Agnis is called a "Tretagni" or "'''Srautin'''".<ref name=":0">Sri Sri Sri Chandrasekharendra Saraswathi Swamiji, (2000) ''[http://www.kamakoti.org/hindudharma/part19/chap6.htm Hindu Dharma (Collection of Swamiji's Speeches between 1907 to 1994)]''Mumbai : Bharatiya Vidya Bhavan</ref><ref name=":322">Kannan, P. R. [https://sanskritdocuments.org/sites/prkannan/Balabodha%20Sangraham%20-%203.pdf Balabodha Sangraha - 3] (Topic Efficacies of Agni Upasana) Kanchi Kaamkoti Peetham</ref>

Srautagni is meant for the Srautakarmas (srauta yajnas such as Haviryajnas and Somayajnas). It involves the use of three fires burning in three mounds hence called [[Tretagni (त्रेताग्नयः)|Tretagni]]. From the Aupasanagni, by the procedure of Agnyadhanam, Srautaagni also called as the Garhapatyagni is kindled and maintained by the grihastha at the time of the vivaha samskara. One of the three sacred fires (tretagni), called "garhapatya" belongs to the master of the household. It must be kept burning in the garhapatya mound which is circular in shape. The section in the Apastamba-sutra dealing with rites performed in it is called "Tretagni-kanda". One who worships all these three Agnis is called a "Tretagni" or "'''Srautin'''".<ref name=":02" /><ref name=":322">Kannan, P. R. [https://sanskritdocuments.org/sites/prkannan/Balabodha%20Sangraham%20-%203.pdf Balabodha Sangraha - 3] (Topic Efficacies of Agni Upasana) Kanchi Kaamkoti Peetham</ref>

One who worships the Srauta and Grhyagnis, is called an "'''Ahitagni'''". Aupasana (in Smartagni) and Agnihotra (in Srautagni) are the two Nityakarmas to be performed on a daily basis.   

One who worships the Srauta and Grhyagnis, is called an "'''Ahitagni'''". Aupasana (in Smartagni) and Agnihotra (in Srautagni) are the two Nityakarmas to be performed on a daily basis.   

: <blockquote>तत्र श्रौताग्निकृत्य- हविर्यज्ञाः सप्त । यथा । आग्न्याधानं तदेवाग्निहोत्रम् १ दर्शपौर्णमासौ २ पिण्डपितृ-यज्ञः ३ आग्रयणम् ४ चातुर्म्मास्यः ५ निरूढ-पशुबन्धः ६ सौत्रामणिः ७ ।</blockquote>

: <blockquote>तत्र श्रौताग्निकृत्य- हविर्यज्ञाः सप्त । यथा । आग्न्याधानं तदेवाग्निहोत्रम् १ दर्शपौर्णमासौ २ पिण्डपितृ-यज्ञः ३ आग्रयणम् ४ चातुर्म्मास्यः ५ निरूढ-पशुबन्धः ६ सौत्रामणिः ७ ।</blockquote>

: <blockquote>श्रौताग्निसप्तसंस्थाः । यथा । सोमयागः स एवाग्निष्टोमः १ अत्यग्निष्टोमः २ उक्थ्यः ३ षोडशी ४ वाजपेयः ५ स द्बिविधः संस्था कुरुश्च । अतिरात्रः ६ अप्तूर्य्यामः ७ ।</blockquote>

: <blockquote>श्रौताग्निसप्तसंस्थाः । यथा । सोमयागः स एवाग्निष्टोमः १ अत्यग्निष्टोमः २ उक्थ्यः ३ षोडशी ४ वाजपेयः ५ स द्बिविधः संस्था कुरुश्च । अतिरात्रः ६ अप्तूर्य्यामः ७ ।</blockquote>

Srauta Yajnas are 14 in number. They are divided into two main groups : Haviryajnas and Somayajnas<ref name=":1222222222">Purkayastha, Dipanjona (2014) Ph. D Thesis from Assam University : ''[http://hdl.handle.net/10603/41946 A Study of the Asvalayana srauta sutra with reference to the principal sacrifices]''</ref><ref>Introduction to Rituals ([http://vedicheritage.gov.in/rituals/# Vedic Heritage Portal])</ref>. Gautama Dharmasutras also mention these yajnas (8.18).   

Srauta Yajnas are 14 in number. They are divided into two main groups : Haviryajnas and Somayajnas<ref name=":122222222" /><ref>Introduction to Rituals ([http://vedicheritage.gov.in/rituals/# Vedic Heritage Portal])</ref>. Gautama Dharmasutras also mention these yajnas (8.18).   

{| class="wikitable"

{| class="wikitable"

|+Srauta Yajnas

|+Srauta Yajnas

|}The most common of these yajnas is the Agnihotra, where daily havis of milk is given in the three fires, every morning and evening. Apart from Agnihotra, Darsapurnamasa (performed on New and Full Moon days) and Chaturmasya (performed at the beginning of three seasons) are also important.  

|}The most common of these yajnas is the Agnihotra, where daily havis of milk is given in the three fires, every morning and evening. Apart from Agnihotra, Darsapurnamasa (performed on New and Full Moon days) and Chaturmasya (performed at the beginning of three seasons) are also important.  

=== श्रौतसुत्राणि॥Srauta Sutras ===

=== श्रौतसुत्राणि॥Srauta Sutras ===

Kalpas are one among the [[Shad Vedangas (षड्वेदाङ्गानि)|Shad Vedangas]]. Srautasutras classified as one among the Kalpas deal with the rules for the execution of the great yajnas (sacrifices) which last for many days. All the four Vedas have their Srautasutras.<ref name=":1222222222" />

Kalpas are one among the [[Shad Vedangas (षड्वेदाङ्गानि)|Shad Vedangas]]. Srautasutras classified as one among the Kalpas deal with the rules for the execution of the great yajnas (sacrifices) which last for many days. All the four Vedas have their Srautasutras.<ref name=":122222222" />

{| class="wikitable"

{| class="wikitable"

!Vedas

!Vedas

* If the karta goes on a pilgrimage along with his wife, he can carry the gārhapatya fire with him or can ceremonially put it out and perform punarādhāna (re-establishing the fire) on his return. When he dies, the various wooden implements used by him for Agnihotra should be kept on various parts of his body as prescribed and then his body is cremated with the garhapatya fire.<ref name=":03222222222">http://www.hindupedia.com/en/Agnihotra#cite_note-1</ref>  

* If the karta goes on a pilgrimage along with his wife, he can carry the gārhapatya fire with him or can ceremonially put it out and perform punarādhāna (re-establishing the fire) on his return. When he dies, the various wooden implements used by him for Agnihotra should be kept on various parts of his body as prescribed and then his body is cremated with the garhapatya fire.<ref name=":03222222222">http://www.hindupedia.com/en/Agnihotra#cite_note-1</ref>  

* Wife, son, pupil or a priest can perform Agnihotram on behalf of the karta in case of emergencies.   

* Wife, son, pupil or a priest can perform Agnihotram on behalf of the karta in case of emergencies.   

* Agnihotra cannot be performed by a widower, however on remarriage a widower becomes eligible to perform nitya agnihotra<ref name=":1222222223" />. When separated from his wife and he chooses not to remarry, he can imagine or instill his wife's idol for the process.   

* Agnihotra cannot be performed by a widower, however on remarriage a widower becomes eligible to perform nitya agnihotra<ref name=":122222222" />. When separated from his wife and he chooses not to remarry, he can imagine or instill his wife's idol for the process.   

==== हविस् ॥ Havis/Havishya ====

==== हविस् ॥ Havis/Havishya ====

Milk is the main dravya or Havis offered as Aahuti in the agnihotra with the chanting of "Svaaha".  

Milk is the main dravya or Havis offered as Aahuti in the agnihotra with the chanting of "Svaaha".  

पयसा नित्यहोमः १ payasā nityahōmaḥ 1 (Asva. Srau. Sutr 2.3.2)

पयसा नित्यहोमः १ payasā nityahōmaḥ 1 (Asva. Srau. Sutr 2.3.2)

The performer of Agnihotra is obliged to rear a cow primarily for providing milk as havis to devatas. The milk vessel which must be an earthen pot with a straight brim is called ‘agnihotra-sthālī’ and the ladle is called ‘agnihotrahavaṇī.’<ref name=":022" /><ref name=":1222222223" /> Milk products like dadhi (curds), ajyam (ghee) are also offered.

The performer of Agnihotra is obliged to rear a cow primarily for providing milk as havis to devatas. The milk vessel which must be an earthen pot with a straight brim is called ‘agnihotra-sthālī’ and the ladle is called ‘agnihotrahavaṇī.’<ref name=":022" /><ref name=":122222222" /> Milk products like dadhi (curds), ajyam (ghee) are also offered.

==== काम्यकर्म ॥ Kaamyakarma ====

==== काम्यकर्म ॥ Kaamyakarma ====

Although performing agnihotra is a regular activity, it is also performed to attain some special desires called as Kaamyakarma with varying aahutidravyas<ref name=":1223">[https://sa.wikisource.org/wiki/%E0%A4%86%E0%A4%B6%E0%A5%8D%E0%A4%B5%E0%A4%B2%E0%A4%BE%E0%A4%AF%E0%A4%A8_%E0%A4%B6%E0%A5%8D%E0%A4%B0%E0%A5%8C%E0%A4%A4%E0%A4%B8%E0%A5%82%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AE%E0%A5%8D/%E0%A4%85%E0%A4%A7%E0%A5%8D%E0%A4%AF%E0%A4%BE%E0%A4%AF%E0%A4%83_%E0%A5%A8 Asvalayana Srauta Sutram Adhyaya 2] (2.3.2)</ref>.<blockquote>यवागूरोदनो दधि समिग्रामकामान्नाद्यकामेन्द्रियकाम-तेजस्कामानां २ (Asva. Srau. Sutr 2.3.2) </blockquote><blockquote>yavāgūrōdanō dadhi samigrāmakāmānnādyakāmēndriyakāma-tējaskāmānāṁ 2 (Asva. Srau. Sutr 2.3.2)</blockquote><blockquote>Meaning : Yavaagu (gruel of Yavagu rice) is offered for acquiring leadership over villages, and curd is offered for attaining strength. </blockquote>

Although performing agnihotra is a regular activity, it is also performed to attain some special desires called as Kaamyakarma with varying aahutidravyas<ref name=":1223">[https://sa.wikisource.org/wiki/%E0%A4%86%E0%A4%B6%E0%A5%8D%E0%A4%B5%E0%A4%B2%E0%A4%BE%E0%A4%AF%E0%A4%A8_%E0%A4%B6%E0%A5%8D%E0%A4%B0%E0%A5%8C%E0%A4%A4%E0%A4%B8%E0%A5%82%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AE%E0%A5%8D/%E0%A4%85%E0%A4%A7%E0%A5%8D%E0%A4%AF%E0%A4%BE%E0%A4%AF%E0%A4%83_%E0%A5%A8 Asvalayana Srauta Sutram Adhyaya 2] (2.3.2)</ref>.<blockquote>यवागूरोदनो दधि समिग्रामकामान्नाद्यकामेन्द्रियकाम-तेजस्कामानां २ (Asva. Srau. Sutr 2.3.2) </blockquote><blockquote>yavāgūrōdanō dadhi samigrāmakāmānnādyakāmēndriyakāma-tējaskāmānāṁ 2 (Asva. Srau. Sutr 2.3.2)</blockquote><blockquote>Meaning : Yavaagu (gruel of Yavagu rice) is offered for acquiring leadership over villages, and curd is offered for attaining strength. </blockquote>

Both Agnyaadhaana and Punaraadhana are always performed in the evening times.   

Both Agnyaadhaana and Punaraadhana are always performed in the evening times.   

=== हवित्री - यज्ञकुण्डम् वेदि वा ॥ Kunda/Vedi ===

=== हवित्री - यज्ञकुण्डम् वेदि वा ॥ Kunda/Vedi ===

Kunda or Vedi (altar) called as Havitri<ref name=":0222222223">Venkateswara Rao. Potturi (2010) ''Paaramaathika Padakosam'' Hyderabad: Msko Books</ref> is another important aspect of yajnas and yagas including those for nitya agnihotra in homes. They are of different sizes and shapes depending on the type of fire and yaga being performed. For temporary domestic purposes in the present days movable copper kundaas are used, while some prepare altars with sand and a few bricks.   

Kunda or Vedi (altar) called as Havitri<ref name=":022222222" /> is another important aspect of yajnas and yagas including those for nitya agnihotra in homes. They are of different sizes and shapes depending on the type of fire and yaga being performed. For temporary domestic purposes in the present days movable copper kundaas are used, while some prepare altars with sand and a few bricks.   

=== ऋत्विक् ॥ Priest ===

=== ऋत्विक् ॥ Priest ===

The nitya agnihotram is performed by the karta only (given in Grhyasutras), he is the priest for it. When he is unable to perform the nityakarma wife, son or others may be designated for conducting it.

The nitya agnihotram is performed by the karta only (given in Grhyasutras), he is the priest for it. When he is unable to perform the nityakarma wife, son or others may be designated for conducting it.

'''Udgaata''' : He recites and '''sings''' the saamans. The presence of Udgaata and his assistant priests is absolute requirement in Somayagas.  

'''Udgaata''' : He recites and '''sings''' the saamans. The presence of Udgaata and his assistant priests is absolute requirement in Somayagas.  

'''Brahma''' : He is the '''protector''' and supervisor of the yagam. He is termed as the guardian of the yagam.<ref name=":1222222223" />

'''Brahma''' : He is the '''protector''' and supervisor of the yagam. He is termed as the guardian of the yagam.<ref name=":122222222" />

In case of Agnihotra yagam (as a part of Agnihotram yagam) it is performed by the yajamani or his son, brother, son-in-law on behalf of the the yajamani. Only in the absence of all these persons आध्वर्यु Adhvaryu is the only person who should perform the Agnihotram<ref name=":1222222223" />.  

In case of Agnihotra yagam (as a part of Agnihotram yagam) it is performed by the yajamani or his son, brother, son-in-law on behalf of the the yajamani. Only in the absence of all these persons आध्वर्यु Adhvaryu is the only person who should perform the Agnihotram<ref name=":122222222" />.  

=== समिदाधानम् ॥ Samidhadhanam ===

=== समिदाधानम् ॥ Samidhadhanam ===

It is prescribed by sastras that all the dvijas (the ‘twice-born,’ the men of the first three varṇas) are eligible to perform Agnihotra. A brahmachari is initiated into performing Agnihotram during Upanayana with prescribed procedures and is taught the relevant mantras to conduct the agnihotram.     

It is prescribed by sastras that all the dvijas (the ‘twice-born,’ the men of the first three varṇas) are eligible to perform Agnihotra. A brahmachari is initiated into performing Agnihotram during Upanayana with prescribed procedures and is taught the relevant mantras to conduct the agnihotram.     

At the time of investing the yagnopaveeta, he is taught to perform daily aahuti in the fire called '''Praajapatyaagni check'''.   

At the time of investing the yagnopaveeta, he is taught to perform daily aahuti in the fire called '''Praajapatyaagni check'''.   

Brahmachari's should perform two activities - Sandhyavandanam and Samidhaadhanam in Agni everyday in the morning and evening. In Vishnupurana (3.9.3)<ref>Vishnupurana from [http://vedicreserve.mum.edu/puran.htm Maharshi University] </ref><blockquote>उभे संध्ये रविं भूप तथैवामग्निं समाहितः । उपतिष्ठेत्तदा कुर्य्याद्गुरोरप्यभिवागनम्॥</blockquote><blockquote>A bachelor should with devotion pray to surya and agni during both sandhyakaalas and also pay respects to his guru. </blockquote>आग्निवेश्यगृह्यसूत्रम् ॥ Agnivesyagrhyasutram (1.1.4)<ref name=":0223">Agnivesya Grhya Sutra [https://sa.wikisource.org/wiki/%E0%A4%86%E0%A4%97%E0%A5%8D%E0%A4%A8%E0%A4%BF%E0%A4%B5%E0%A5%87%E0%A4%B6%E0%A5%8D%E0%A4%AF%E0%A4%97%E0%A5%83%E0%A4%B9%E0%A5%8D%E0%A4%AF%E0%A4%B8%E0%A5%82%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AE%E0%A5%8D (1.1.4)]</ref> outlines the process and mantras as follows <blockquote>अथ सप्त पालाशीः समिध आर्द्रा अप्रच्छिन्नाग्राः प्रादेशमात्रा घृताक्ता अभ्याधापयति ।</blockquote><blockquote>Summary : Seven Palasa samidhas which do not have split ends (with their given dimension) along with ghee are to be offered.</blockquote><blockquote>अग्नये समिधमाहार्षं बृहते जातवेदसे । यथा त्वमग्ने समिधा समिध्यस एवं मां मेधया प्रज्ञया प्रजया पशुभिर्ब्रह्मवर्चसेनान्नाद्येन समेधय स्वाहा इत्येकाम् । अग्नये समिधौ इति द्वे । अग्नये समिध इति चतस्रः । <ref name=":0223" /></blockquote>Here in Asvalaayana Grhya sutras also the mantras to be recited during samidhaadhana are given<blockquote>मन्त्रेण हैके अग्नये समिधमाहार्षं बृहते जातवेदसे तया त्वमग्ने वर्द्धस्व समिधा ब्रह्मणा वयं स्वाहेति ...  (Asva. Grhy. Sutra 8.1.21.1)<ref name=":222">[https://sa.wikisource.org/wiki/%E0%A4%86%E0%A4%B6%E0%A5%8D%E0%A4%B5%E0%A4%B2%E0%A4%BE%E0%A4%AF%E0%A4%A8%E0%A4%97%E0%A5%83%E0%A4%B9%E0%A5%8D%E0%A4%AF%E0%A4%B8%E0%A5%82%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AE%E0%A5%8D Asvalaayana Grhya Sutras]</ref></blockquote>Samidhaadhaana vidhi outline is given in Balabodhini Sangraham - 3<ref name=":3222" /> where the meanings of 13 mantras are explained. It is discontinued after marriage.  

Brahmachari's should perform two activities - Sandhyavandanam and Samidhaadhanam in Agni everyday in the morning and evening. In Vishnupurana (3.9.3)<ref>Vishnupurana from [http://vedicreserve.mum.edu/puran.htm Maharshi University] </ref><blockquote>उभे संध्ये रविं भूप तथैवामग्निं समाहितः । उपतिष्ठेत्तदा कुर्य्याद्गुरोरप्यभिवागनम्॥</blockquote><blockquote>A bachelor should with devotion pray to surya and agni during both sandhyakaalas and also pay respects to his guru. </blockquote>आग्निवेश्यगृह्यसूत्रम् ॥ Agnivesyagrhyasutram (1.1.4)<ref name=":0223">Agnivesya Grhya Sutra [https://sa.wikisource.org/wiki/%E0%A4%86%E0%A4%97%E0%A5%8D%E0%A4%A8%E0%A4%BF%E0%A4%B5%E0%A5%87%E0%A4%B6%E0%A5%8D%E0%A4%AF%E0%A4%97%E0%A5%83%E0%A4%B9%E0%A5%8D%E0%A4%AF%E0%A4%B8%E0%A5%82%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AE%E0%A5%8D (1.1.4)]</ref> outlines the process and mantras as follows <blockquote>अथ सप्त पालाशीः समिध आर्द्रा अप्रच्छिन्नाग्राः प्रादेशमात्रा घृताक्ता अभ्याधापयति ।</blockquote><blockquote>Summary : Seven Palasa samidhas which do not have split ends (with their given dimension) along with ghee are to be offered.</blockquote><blockquote>अग्नये समिधमाहार्षं बृहते जातवेदसे । यथा त्वमग्ने समिधा समिध्यस एवं मां मेधया प्रज्ञया प्रजया पशुभिर्ब्रह्मवर्चसेनान्नाद्येन समेधय स्वाहा इत्येकाम् । अग्नये समिधौ इति द्वे । अग्नये समिध इति चतस्रः । <ref name=":0223" /></blockquote>Here in Asvalaayana Grhya sutras also the mantras to be recited during samidhaadhana are given<blockquote>मन्त्रेण हैके अग्नये समिधमाहार्षं बृहते जातवेदसे तया त्वमग्ने वर्द्धस्व समिधा ब्रह्मणा वयं स्वाहेति ...  (Asva. Grhy. Sutra 8.1.21.1)<ref name=":222">[https://sa.wikisource.org/wiki/%E0%A4%86%E0%A4%B6%E0%A5%8D%E0%A4%B5%E0%A4%B2%E0%A4%BE%E0%A4%AF%E0%A4%A8%E0%A4%97%E0%A5%83%E0%A4%B9%E0%A5%8D%E0%A4%AF%E0%A4%B8%E0%A5%82%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AE%E0%A5%8D Asvalaayana Grhya Sutras]</ref></blockquote>Samidhaadhaana vidhi outline is given in Balabodhini Sangraham - 3 <ref name=":322" /> where the meanings of 13 mantras are explained. It is discontinued after marriage.  

=== औपासन ॥ Aupaasana  ===

=== औपासन ॥ Aupaasana  ===

During vivaha samskara the one is initiated to enter the grihasta ashram by setting up the आवसथ्याग्निः ॥ Avasatyaagni<ref>[https://sa.wikisource.org/wiki/%E0%A4%AA%E0%A4%BE%E0%A4%B0%E0%A4%B8%E0%A5%8D%E0%A4%95%E0%A4%B0%E0%A4%97%E0%A5%83%E0%A4%B9%E0%A5%8D%E0%A4%AF%E0%A4%B8%E0%A5%82%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AE%E0%A5%8D Paraaskara Grhya Sutras]</ref> to the north of the vedi. (Paaraskara Grhya Sutra Adhyaya 1 Kandika 2 Mantra 1) <blockquote>आवसथ्याधानं दारकाले १ दायाद्यकाल एकेषाम् २ ॥ āvasathyādhānaṁ dārakālē 1 dāyādyakāla ēkēṣām 2 (Paara.Grhy.Sutra. 1.2.1).</blockquote><blockquote>Meaning : The setting up of Aavasatya agni is (performed) at the time of wedding. At the time of inheritance according to some. </blockquote>He receives additional procedures to perform nityakarma. A few features include  

During vivaha samskara the one is initiated to enter the grihasta ashram by setting up the आवसथ्याग्निः ॥ Avasatyaagni<ref>[https://sa.wikisource.org/wiki/%E0%A4%AA%E0%A4%BE%E0%A4%B0%E0%A4%B8%E0%A5%8D%E0%A4%95%E0%A4%B0%E0%A4%97%E0%A5%83%E0%A4%B9%E0%A5%8D%E0%A4%AF%E0%A4%B8%E0%A5%82%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AE%E0%A5%8D Paraaskara Grhya Sutras]</ref> to the north of the vedi. (Paaraskara Grhya Sutra Adhyaya 1 Kandika 2 Mantra 1) <blockquote>आवसथ्याधानं दारकाले १ दायाद्यकाल एकेषाम् २ ॥ āvasathyādhānaṁ dārakālē 1 dāyādyakāla ēkēṣām 2 (Paara.Grhy.Sutra. 1.2.1).</blockquote><blockquote>Meaning : The setting up of Aavasatya agni is (performed) at the time of wedding. At the time of inheritance according to some. </blockquote>He receives additional procedures to perform nityakarma. A few features include  

* Aupasana is to be performed by the grihasthas of the three varnas. Valmiki Ramayana in Ayodhya kanda mentions that Sri Ramachandra, a kshatriya, enquires Bharata about tending the Agni in the house. <blockquote>कच्चिद् अग्निषु ते युक्तो विधिज्नो मतिमान् ऋजुः | हुतम् च होष्यमाणम् च काले वेदयते सदा || २-१००-१२ (Valm. Rama. 2.100.12)</blockquote><blockquote>Meaning : "I hope that a brahmin who is versed in the traditions, who is intelligent and just, employed in your sacred fires, always informs you in time, about a sacrificial fire having been or going to be fed with oblations."<ref>Valmiki Ramayana [http://valmikiramayan.net/utf8/ayodhya/sarga100/ayodhya_100_frame.htm Ayodhya Kanda] Sarga 100</ref></blockquote>

* Aupasana is to be performed by the grihasthas of the three varnas. Valmiki Ramayana in Ayodhya kanda mentions that Sri Ramachandra, a kshatriya, enquires Bharata about tending the Agni in the house. <blockquote>कच्चिद् अग्निषु ते युक्तो विधिज्नो मतिमान् ऋजुः | हुतम् च होष्यमाणम् च काले वेदयते सदा || २-१००-१२ (Valm. Rama. 2.100.12)</blockquote><blockquote>Meaning : "I hope that a brahmin who is versed in the traditions, who is intelligent and just, employed in your sacred fires, always informs you in time, about a sacrificial fire having been or going to be fed with oblations."<ref>Valmiki Ramayana [http://valmikiramayan.net/utf8/ayodhya/sarga100/ayodhya_100_frame.htm Ayodhya Kanda] Sarga 100</ref></blockquote>

* Aahutis must be offered to Surya in the morning and Agni in the evening.   

* Aahutis must be offered to Surya in the morning and Agni in the evening.   

* Every grihastha has to maintain the agni until he is prevented by old age or illness or death. In case where he cannot perform it on behalf of him his son, brother or son-in-law. <ref name=":1222222223">Purkayastha, Dipanjona (2014) Ph. D Thesis from Assam University : ''[http://hdl.handle.net/10603/41946 A Study of the Asvalayana srauta sutra with reference to the principal sacrifices]''</ref> According to Satapatha Brahmana  <blockquote>एतद्वै जरामर्यं सत्रं यदग्निहोत्रं जरया वा ह्येवास्मान्मुच्यते मृत्युना वा (Sata. Brah. 7.4.1.1) </blockquote><blockquote>ētadvai jarāmaryaṁ satraṁ yadagnihōtraṁ jarayā vā hyēvāsmānmucyatē mr̥tyunā vā (Sata. Brah. 7.4.1.1)</blockquote><blockquote>Summary: this agnihotram is 'jaraamarya satra' because he can get relief from this only if he dies or becomes old. </blockquote>

* Every grihastha has to maintain the agni until he is prevented by old age or illness or death. In case where he cannot perform it on behalf of him his son, brother or son-in-law.<ref name=":122222222" /> According to Satapatha Brahmana  <blockquote>एतद्वै जरामर्यं सत्रं यदग्निहोत्रं जरया वा ह्येवास्मान्मुच्यते मृत्युना वा (Sata. Brah. 7.4.1.1) </blockquote><blockquote>ētadvai jarāmaryaṁ satraṁ yadagnihōtraṁ jarayā vā hyēvāsmānmucyatē mr̥tyunā vā (Sata. Brah. 7.4.1.1)</blockquote><blockquote>Summary: this agnihotram is 'jaraamarya satra' because he can get relief from this only if he dies or becomes old. </blockquote>

* Performance of nitya agnihotra is mandated to the grihasta men of all three varnas. If due to any reason, a grihasta has not conducted agnihotra rituals, he can do so after performing the praayaschitta vidhis as given in the Srauta sastras.<ref name=":1222222223" />  

* Performance of nitya agnihotra is mandated to the grihasta men of all three varnas. If due to any reason, a grihasta has not conducted agnihotra rituals, he can do so after performing the praayaschitta vidhis as given in the Srauta sastras.<ref name=":122222222" />  

* As a nityakriya agnihotra, Anuditahomi's perform homa before sunrise and some Uditahomi's after sunset.<ref name=":1222222223" />   

* As a nityakriya agnihotra, Anuditahomi's perform homa before sunrise and some Uditahomi's after sunset.<ref name=":122222222" />   

* Mantras for conducting Agnihotra are covered in Krishna Yajurveda's Taittiriya Samhita in Kanda 1(the 5th Prapathaka contains the mantras for पुनराधेयम् and अग्न्युपस्थानम् )<ref name=":03">Taittriya Samhita ([https://sa.wikisource.org/wiki/%E0%A4%95%E0%A5%83%E0%A4%B7%E0%A5%8D%E2%80%8D%E0%A4%A3%E0%A4%AF%E0%A4%9C%E0%A5%81%E0%A4%B0%E0%A5%8D%E0%A4%B5%E0%A5%87%E0%A4%A6%E0%A4%83/%E0%A4%95%E0%A4%BE%E0%A4%A3%E0%A5%8D%E0%A4%A1%E0%A4%AE%E0%A5%8D_%E0%A5%A7/%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%AA%E0%A4%BE%E0%A4%A0%E0%A4%95%E0%A4%83_%E0%A5%AB Kandam 1 Prapathaka 5])</ref>   

* Mantras for conducting Agnihotra are covered in Krishna Yajurveda's Taittiriya Samhita in Kanda 1(the 5th Prapathaka contains the mantras for पुनराधेयम् and अग्न्युपस्थानम् )<ref name=":03">Taittriya Samhita ([https://sa.wikisource.org/wiki/%E0%A4%95%E0%A5%83%E0%A4%B7%E0%A5%8D%E2%80%8D%E0%A4%A3%E0%A4%AF%E0%A4%9C%E0%A5%81%E0%A4%B0%E0%A5%8D%E0%A4%B5%E0%A5%87%E0%A4%A6%E0%A4%83/%E0%A4%95%E0%A4%BE%E0%A4%A3%E0%A5%8D%E0%A4%A1%E0%A4%AE%E0%A5%8D_%E0%A5%A7/%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%AA%E0%A4%BE%E0%A4%A0%E0%A4%95%E0%A4%83_%E0%A5%AB Kandam 1 Prapathaka 5])</ref>   

* Morning aahutis are made to the deities Surya and Prajapati, while the evening aahutis are made to Agni and Prajapati.<ref name=":1222222223" />   

* Morning aahutis are made to the deities Surya and Prajapati, while the evening aahutis are made to Agni and Prajapati.<ref name=":122222222" />   

* Nitya agnihotra is not to be performed by an uninitiated bachelor or widows.   

* Nitya agnihotra is not to be performed by an uninitiated bachelor or widows.   

=== आहीताग्निः ॥ Aahitagni ===

=== आहीताग्निः ॥ Aahitagni ===

Aahitagni is the sapatinika yajamani who has established the fires by performing the Agnyadhana ceremony. He who worships Ekagni (Grhyagni) as well as the Tretagni (one of the Tretagni called Garhapatya) is known as Aahitagni.<ref name=":3222">Kannan, P. R. [https://sanskritdocuments.org/sites/prkannan/Balabodha%20Sangraham%20-%203.pdf Balabodha Sangraha - 3] (Topic Efficacies of Agni Upasana) Kanchi Kaamkoti Peetham</ref> One who worships all the three Agnis (Tretagni) is called a "Srautin".

Aahitagni is the sapatinika yajamani who has established the fires by performing the Agnyadhana ceremony. He who worships Ekagni (Grhyagni) as well as the Tretagni (one of the Tretagni called Garhapatya) is known as Aahitagni.<ref name=":322" /> One who worships all the three Agnis (Tretagni) is called a "Srautin".

* The grihastha who never performed any Haviryajna and never studied Vedas, and whose father or forefathers never performed yaga are not eligible to perform some yagas/yajnas. Example : Somayaga<ref name=":1222222223" />.  

* The grihastha who never performed any Haviryajna and never studied Vedas, and whose father or forefathers never performed yaga are not eligible to perform some yagas/yajnas. Example : Somayaga<ref name=":122222222" />.  

* Eligibility for a grihastha to perform other yagas or yajnas will be obtained once he regularly performs Aupaasana at his house on a daily basis and after he learns the relevant vaidika procedures to conduct them <ref name=":1222222223" /><ref name=":0222222223" />. For example: Agnisthoma is the first of the 5 Jyotisthomas or Somayaga. Performance of haviryajna and some isthis is a prerequisite for conducting a Somayaga.  

* Eligibility for a grihastha to perform other yagas or yajnas will be obtained once he regularly performs Aupaasana at his house on a daily basis and after he learns the relevant vaidika procedures to conduct them <ref name=":122222222" /><ref name=":022222222" />. For example: Agnisthoma is the first of the 5 Jyotisthomas or Somayaga. Performance of haviryajna and some isthis is a prerequisite for conducting a Somayaga.  

The tradition of ‘Aahitagnis’ and ‘Srauta priests’ continues in South India and they perform Vedic rituals as and when possible. These priests inherited the tradition of Vedic ritual practices from their ancestors and perform Vedic rituals even today.<ref name=":022" />

The tradition of ‘Aahitagnis’ and ‘Srauta priests’ continues in South India and they perform Vedic rituals as and when possible. These priests inherited the tradition of Vedic ritual practices from their ancestors and perform Vedic rituals even today.<ref name=":022" />

== पञ्चमहायज्ञाः || Panchamahayajnas ==

== पञ्चमहायज्ञाः || Panchamahayajnas ==

'''Paanigrahanam'''

'''Paanigrahanam'''

Agnihotra is initiated at the time of Paanigrahanam during marriage as given in Aapasthamba Grhya Sutras<ref name=":1">[https://sa.wikisource.org/wiki/%E0%A4%86%E0%A4%AA%E0%A4%B8%E0%A5%8D%E0%A4%A4%E0%A4%AE%E0%A5%8D%E0%A4%AC%E0%A4%97%E0%A5%83%E0%A4%B9%E0%A5%8D%E0%A4%AF%E0%A4%B8%E0%A5%82%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AE%E0%A5%8D#%E0%A4%9A%E0%A4%A4%E0%A5%81%E0%A4%B0%E0%A5%8D%E0%A4%A5%E0%A4%83_%E0%A4%96%E0%A4%A3%E0%A5%8D%E0%A4%A1%E0%A4%83 Aapastamba Grhya Sutras]  </ref> (2.4.9 and 10) <blockquote>अथैनामुत्तरया दक्षिणे हस्ते गृहीत्वाग्निमभ्यानीयापरेणाग्निमुदगग्रं कटमास्तीर्य तस्मिन्नुपविशत उत्तरो वरः ९ (Aapa. Grhy. 2.4.9)<br>अग्नेरुपसमाधानाद्याज्यभागान्तेऽथैनामादितो द्वाभ्यामभिमन्त्रयेत १० (Aapa. Grhy. 2.4.10)</blockquote><blockquote>Meaning : The agnihotram is established, the vara or groom holds the hand of the bride and brings her near Agni. They sit in north south direction. He offers aajya into the fire.</blockquote>'''Saptapadi'''

Agnihotra is initiated at the time of Paanigrahanam during marriage as given in Apasthamba Grhya Sutras<ref name=":1">[https://sa.wikisource.org/wiki/%E0%A4%86%E0%A4%AA%E0%A4%B8%E0%A5%8D%E0%A4%A4%E0%A4%AE%E0%A5%8D%E0%A4%AC%E0%A4%97%E0%A5%83%E0%A4%B9%E0%A5%8D%E0%A4%AF%E0%A4%B8%E0%A5%82%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%AE%E0%A5%8D#%E0%A4%9A%E0%A4%A4%E0%A5%81%E0%A4%B0%E0%A5%8D%E0%A4%A5%E0%A4%83_%E0%A4%96%E0%A4%A3%E0%A5%8D%E0%A4%A1%E0%A4%83 Aapastamba Grhya Sutras]  </ref> (2.4.9 and 10) <blockquote>अथैनामुत्तरया दक्षिणे हस्ते गृहीत्वाग्निमभ्यानीयापरेणाग्निमुदगग्रं कटमास्तीर्य तस्मिन्नुपविशत उत्तरो वरः ९ (Aapa. Grhy. 2.4.9)<br>अग्नेरुपसमाधानाद्याज्यभागान्तेऽथैनामादितो द्वाभ्यामभिमन्त्रयेत १० (Aapa. Grhy. 2.4.10)</blockquote><blockquote>Meaning : The agnihotram is established, the vara or groom holds the hand of the bride and brings her near Agni. They sit in north south direction. He offers aajya into the fire.</blockquote>'''Saptapadi'''

Saptapadi is where the bride and groom take seven sacred steps around the witnessing Agni which has been started during the events.(Aapa. Grhy. Sutr. 2.4.15)<ref name=":1" />

Saptapadi is where the bride and groom take seven sacred steps around the witnessing Agni which has been started during the events.(Aapa. Grhy. Sutr. 2.4.15)<ref name=":1" />