Wat Intharaviharn (or more popularly known as "Wat IN" or sometimes some web resources pronnounced it as Wat Intharawihan) is located at Bangkhunphrom sub-district, Nakhon District, Bangkok, Thailand and at the nothern edge of Banglamphoo area. To the Thai Soomdej amulet collectors or enthusiasts, we often heard of Soomdej Bangkhunphrom and may thought it was also like Soomdej Wat Rakang, a produce of a famous temple. But in actual fact, there is no temple named after the name of bangkhunphrom. But we do know there were some association of Soomdej Toh (Toh Phromrangsi of Wat Rakang Kositharam) with Wat Intharavihan as the huge Luang Phor Toh (LP To) standing Buddha statue was a work of the late great master. In fact, Somdej Phra Buddhachan passed away at mid night on 22th July 1872 A.D. (2415 B.E.) in the hall for sermons at Wat IN.