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Thanjai Mamani Koil is a set of three Hindu temples dedicated to Lord Vishnu located in Thanjavur, Tamil Nadu, Indiaand are close to each other. It is one of the Divya Desams, the 108 temples of Vishnu revered by the 12 poet saints, or Alwars.

This Divyadesam is a collection of 3 temples each within a distance of about one mile. All the Three Perumals are in sitting posture and all the Three Utsavars are named as "Sriman Narayanan" only. The above 3 Temples are

Thanjai Maamani Koil.
Thanjai Manikundra Perumal Koil.
Thanjai Yazhinagar Koil.

The three temples are located in inverted "L shape next to each other and you can use the road to walk towards each temple with vehicle parked at the first temple.

Presiding Lord appears in a sitting posture. The Lord is Veera Narasimhar in Singaperumal Koil. Sri Yoga Narasimha is in the front Mandap. Also Sri Lakshmi Narasimha is in the prakara of Neelmega Perumal temple, Abhayavaradha Narasimhar on the Garudazhwar Vimana and Kambathadi Yoga Narasimha on the pillar of Thayar shrine. Thus there are Five Narasimha Lords in the temple.

Veera Narasimha Perumal temple is open from 7.00 a.m. to 12.00 a.m and from 5.00 p.m. to 8.30 p.m. To visit the other two temples, the devotee has to take the priest.

The Moolavar of this sthalam is Sri Neelamega Perumal. The Moolavar is giving his seva in Sitting position facing his thirumugham towards east direction. Prathyaksham for Parasara Maharishi.

The Thayaar found in this sthalam is Senkamalavalli. The Utsavar of this sthalam is Sriman Narayanan.

Thiru Thanjaimaamani Koil - Sri Neelamega Perumal temple is in Tanjore district of Tamil Nadu. It's in the banks of the river Vennaaru and its about 2 1/2 miles away from the Tanjore railway station. Bus facilities are provided and staying facilities are furnished.

Tanjore is the capital of the Chola Kingdom. Parasara Maharishi's and all the other rishi's wanted to get dharsan of Lord Narayana down in this earth and hence the Lord sat on the bank of the river vinnaaru now vennaaru which is a pious river flowing with Amudhan (the drink bringing eternity) tin the Vishnuloga. This is the story behind the formation of the Tanjore Maamani Koils.

It's also said that the Viraja river flowing in the Vishnu Lokam has changed as Vennaary here.As the Utsavar, Sriman Narayanan is considered as to be the king of this whole universe, he has the Sengol (Baton) in his hand.

Inside the main sannadhi of Thanjai Maamani Koil Moolavar (Garbagraham), we can find dancing idol of Lord Krishna, Venkatesa perumal in his marriage dress along with his two wives and Lord Varadharaja perumal.

Outside the Moolavar Sannathi, we can dharsan Lakshmi Narasimar containing godess Lakshmi devi in his right lap, Andal Naachiyar and Vishvakshenar.

Thaayar Senkamalavalli Nachiyar has a seperate sannadhi. Outside the Thaayar sannadhi, there is one pillar in which one side Yoga Narasimar is portraited whereas on the other side Lord Aanchaneya (Hanuman) isfound.

It is said that if we come around and pray the Narasima and Aanchaneya continuosly for 108 times, all our wishes would be granted immediately.
Towards the right side of the Thaayar sannadhi there is Vedhanta desigan saanthi which is said to be set up his own son Nayinaaraachariyar.

Parasa Maharishi along with other rishi's was living here. Deomns destroyed their yagnas and gave the rishi's lots of troubles. Among them Tharagan, Thandagan and Thanjagan were particular in their tasks. Kaalidevi (Wife of Lord shiva) killed almost all the Demons.

But somehow Thanjagan escaped from her and started to trouble the rishi's. So as an answer to the prayer of rishi's Lord Narayana took the form of Narasimha once again and killed the demon.

It is to be noted that Thaaragan and Thandagan was killed by Kaali during the period of Krishna avathar but Lord Narayana took the form of Narasima which is 4th avathaar.

So this Yazhinagar Narasimar is very special.In rememberance of Thanjakasuran this palce is called Tanjore Nagar, and the Thaayar Thanjai Naayaki.The Vedas say that Lord Narayana would take any form at any time to protect his devotees. And the above case proves it. As the meaning of Vedas is explained here, the Vimaanam of this place is Vedasundara vimaanam.

Do:

Do pray your Ishta Devata before pilgrimage to Temple.
Do contact Temple Devasthanam information centre for enquiry, temple information and for Pooja details etc.
Do reserve your travel and accommodation at Temple well in advance.
Do bath and wear clean clothes before you enter the temple.
Do concentrate on God and Goddess inside the temple.
Do maintain silence and recite your Istamantram to yourself inside the temple.
Do observe ancient custom and traditions while in Temple.
Do respect religious sentiments at Temple.
Do deposit your offerings in the hundi only.

Don't s:

Do not come to Temple for any purpose other than worshipping of God and Goddess.
Do not smoke at Temple.
Do not consume alcoholic drinks at Temple.
Do not eat non-vegetarian food in the Kshetram.
Do not approach mediators for quick Darshanam. It may cause inconvenient to others.
Do not carry any weapon inside the temple.
Do not wear any head guards like helmets, caps, turbans and hats inside the temple premises.
Do not perform Sastanga Pranama inside the Sanctum Sanctorum.
Do not take much time while performing Sparsa Darshanam to God in Garbhagriha.
Do not buy spurious prasadams from street vendors.
Do not encourage beggars at Temple.
Do not spit or create nuisance in the premises of the temple.