History of Thailand in the context of "Ngoenyang"

The Ayutthaya Kingdom or the Empire of Ayutthaya was a Thai kingdom that existed in Southeast Asia from 1351 to 1767, centered around the city of Ayutthaya, in Siam, or present-day Thailand. European travellers in the early 16th century called Ayutthaya one of the three great powers of Asia (alongside Vijayanagara and China), although the Chinese chronicles recognise the kingdom as one of its tributary states. The Ayutthaya Kingdom is considered to be the precursor of modern Thailand, and its developments are an important part of the history of Thailand.

The name Ayutthaya originates from Ayodhya, a Sanskrit word. This connection stems from the Ramakien, Thailand's national epic. The Ayutthaya Kingdom emerged from the mandala or merger of three maritime city-states on the Lower Chao Phraya Valley in the late 13th and 14th centuries (Lopburi, Suphanburi, and Ayutthaya). The early kingdom was a maritime confederation, oriented to post-Srivijaya Maritime Southeast Asia, conducting raids and tribute from these maritime states. After two centuries of political organization from the Northern Cities and a transition to a hinterland state, Ayutthaya centralized and became one of the great powers of Asia. From 1569 to 1584, Ayutthaya was a vassal state of Toungoo Burma; but quickly regained independence. In the seventeenth and eighteenth centuries, Ayutthaya emerged as an entrepôt of international trade and its cultures flourished. The reign of Narai (r. 1657–1688) was known for Persian and later, European, influence and the sending of the 1686 Siamese embassy to the French court of King Louis XIV. The Late Ayutthaya Period saw the departure of the French and English but growing prominence of the Chinese. The period was described as a "golden age" of Siamese culture and saw the rise in Chinese trade and the introduction of capitalism into Siam, a development that would continue to expand in the centuries following the fall of Ayutthaya.

Buddhism is the largest-religion in Thailand, followed by around 93.4% of the country's population. By sheer numbers, it has the world's largest Buddhist population followed by China and Myanmar, with more than 64 million Buddhists. The Theravada branch is practiced by most Buddhists and shares many similarities with Sri Lankan Buddhism. Buddhism in Thailand has also become integrated with Hinduism from millennia of Indian influence, and Chinese religions from the large Thai Chinese population. Buddhist temples in Thailand are characterized by tall golden stupas, and the Buddhist architecture of Thailand is similar to that in other Southeast Asian countries, particularly Cambodia and Laos, with which Thailand shares cultural and historical heritages. Thailand, Cambodia, Myanmar, Sri Lanka and Laos are countries with Theravada Buddhist majorities.

Buddhism is believed to have come to what is now Thailand as early as the 3rd century BCE, in the time of the Indian Emperor Ashoka. Since then, Buddhism has played a significant role in Thai culture and society. Buddhism and the Thai monarchy have often been intertwined, with Thai kings historically seen as the main patrons of Buddhism in Thailand. Although politics and religion were generally separated for most of Thai history, Buddhism's connection to the Thai state would increase in the middle of the 19th century following the reforms of King Mongkut that would lead to the development of a royally-backed sect of Buddhism and increased centralization of the Thai sangha under the state, with state control over Buddhism increasing further after the 2014 coup d'état.