Rattanakosin Island is a historic area, in the Phra Nakhon District in the city of Bangkok, Thailand.
The area has historical and cultural significance and is the location of major tourist attractions.
The construction of the Temple of Emerald Buddha started when King Buddha Yodfa Chulaloke (Rama I) moved the capital from Thonburi to Bangkok in 1785. Unlike other temples, it does not contain living quarters for monks; rather, it has only elaborately decorated holy buildings, statues, and pagodas. The main building is the central 'ubosot' (ordination hall), which houses the Emerald Buddha. Even though it is small in size, it is the most important icon for Thai people.