Architecture is the preeminent medium of the country's cultural legacy and reflects both the challenges of living in Thailand's sometimes extreme climate as well as, historically, the importance of architecture to the Thai people's sense of community and religious beliefs. Influenced by the architectural traditions of many of Thailand's neighbours, it has also developed significant regional variation within its vernacular and religious buildings.
The Ayutthaya Kingdom movement, which went from approximately 1350 to 1767, was one of the most fruitful and creative periods in Thai architecture The identity of architecture in Ayutthaya period is designed to display might and riches so it has great size and appearance. The temples in Ayutthaya seldom built eaves stretching from the masterhead. The dominant feature of this style is sunlight shining into buildings. During the latter part of the Ayutthaya period, architecture was regarded as a peak achievement that responded to the requirements of people and expressed the gracefulness of Thainess.[220]
Buddhist temples in Thailand are known as "wats", from the Pāḷi vāṭa, meaning an enclosure. A temple has an enclosing wall that divides it from the secular world. Wat architecture has seen many changes in Thailand in the course of history. Although there are many differences in layout and style, they all adhere to the same principles.[221]