Brahmothsavam for Sri Lakshmi Naramsimha Perumal at Ponvilainthakalathur will be conducted between 27th March and 9th April 2013
| Date | Day | Morning | Evening | Night |
|---|---|---|---|---|
| 27.03.2013 | Wednesday | Ankurarpanam | ||
| 28.03.2013 | Thursday | Dhwajarohanam | Kumbha Pradhishtta | Simha Vaganam |
| 29.03.2013 | Friday | – | Surya Pirabai | |
| 30.03.2013 | Saturday | – | Hanumantha vaganam | |
| 31.03.2013 | Sunday | – | Sesha Vaganam | |
| 01.04.2013 | Monday | Mohini Avatharam | Alankara Thirumanjanam | Garuda Sevai |
| 02.04.2013 | Tuesday | Churnabhishegam | Yaanai Vahanam | |
| 03.04.2013 | Wednesday | Thiru Ther | Alankara Thirumanjanam | Unjal |
| 04.04.2013 | Thursday | – | Thotti Thirumanjanam | Guthirai Vaganam (Vedu pari) |
| 05.04.2013 | Friday | Porvai kalaithal Mattaiyadi Theerthavari Kumbham Eluthal | Chandira Pirabai Dhwaja avarohanam | |
| 06.04.2013 | Saturday | Dhuvadhasa Aaradhanam | Pushpa Yagam | Thiruveedi Purappadu |
| 07.04.2013 | Sunday | – | Vidayathi 1st Day | |
| 08.04.2013 | Monday | – | Vidayathi 2nd Day | |
| 09.04.2013 | Tuesday | – | Vidayathi 3rd Day | |
Courtesy:Sri Badrinarayanan Swami
