Ayutthaya is the capital of the Ayutthaya province in Thailand. It is legitimately known as Phra Nakhon Si Ayutthaya. This enigmatic city was established by the great King U-thong in the year 1351. Over the years of preservation, it has become a place for wandering and knowing the past. It has become a historical park. It is a very old city where you can find the ghostly ruins of the mystical ancient buildings.