[4] Inside the main temple sanctum, you can see Lord Shiva and Maa Annapurna idols.
The idol of Lord Shiva is made of silver and of Maa Annapurna is made of ashtadhatu (astha means eight and dhatu means metal) which is an alloy of eight metals.
Annapurna Temple was built on 12 April 1875, by Jagadamba Devi, youngest daughter of Rani Rashmoni.
Their son Dwarikanath Biswas made all the arrangements for the establishment of this temple.
[1] Media related to Annapurna Mandir, Titagarh at Wikimedia Commons