Wat Arun is known as the temple of dawn. If you are in Thailand you can find 31200 temples. It is named after Indian God of dawn, Aruna. One of the important temples in Thailand histories, find so many unique attractions in Wat Arun like Central prang. Situated on the west bank of the Chao Phraya River. This temple is completely different and unique from other temples in Thailand capital. Wat Arun temple looks stunning in the night when it is shining with a golden color.After the fall of Ayuthaya, King Taksin ceremoniously clinched control here on the site of a local shrine and established a royal palace and a temple to house the Emerald Buddha. The temple was renamed after the Indian god of dawn (Aruna) and in honour of the literal and symbolic founding of a new Ayuthaya. Today it is one of Bangkok's most iconic structures – not to mention one of the few Buddhist temples one is encouraged to climb on.
It wasn't until the capital and the Emerald Buddha were moved to Bangkok that Wat Arun received its most prominent characteristic: the 82m-high þrahng (Khmer-style tower). The tower's construction was started during the first half of the 19th century by Rama II (King Phraphutthaloetla Naphalai; r 1809–24) and later completed by Rama III (King Phranangklao; r 1824–51). Steep stairs lead to the top, from where there's amazing views of Mae Nam Chao Phraya. Not apparent from a distance are the ornate floral mosaics made from broken, multihued Chinese porcelain, a common temple ornamentation in the early Ratanakosin period, when Chinese ships calling at the port of Bangkok discarded tonnes of old porcelain as ballast.
Also worth an inspection is the interior of the bòht (ordination hall). The main Buddha image is said to have been designed by Rama II himself. The murals date from the reign of Rama V (King Chulalongkorn; r 1868–1910); particularly impressive is one that depicts Prince Siddhartha encountering examples of birth, old age, sickness and death outside his palace walls, an experience that led him to abandon the worldly life. The ashes of Rama II are interred in the base of the presiding Buddha image.