Agniswarar Temple - Credit: Wikimedia Commons
The Agniswarar Temple (கஞ்சனூர் அக்கினீஸ்வரர் கோயில்):ta:கஞ்சனூர் அக்கினீஸ்வரர் கோயில் is a Hindu temple in the village of Kanjanur, 18 kilometres north-east of Kumbakonam. The presiding deity is Sukra (Venus). However, the main idol in the temple is that of "Agniswarar" or Shiva. In concordance with the Saivite belief that Shiva is all-pervading, Sukra is believed to be located within the stomach of the idol of Shiva. Read more on Wikipedia
Source: en.wikipedia.org