King Rama II Period

King Pra Buddha Lert La Napa-Lai (B.E. 2352-2367, 1809-1824 CE)
While young, this King trained as a boxer at Bang Wa Yai Training Center (Wat Rakangkositaram) with the boxing master, and army general, Somdet Prawanarat (Tong You). At age 16, he learned more about MuayThai from the Boxing Department. He changed the sport’s name from its previous name, Ram Mad Ram Muay, to MuayThai.
King Rama III Period King Pra Nangklao (B.E. 2367-2394, 1824-1851 CE)
King Rama III learned MuayThai from the Boxing Department. During his reign, Thai boys loved to fight, and they learned MuayThai and the sword of Khun Ying Moe. Khun Ying Moe is renowned for leading many brave women to defeat the invading soldiers of Prince Anuwong from Vientienne, Laos, who were attacking the city of Korat.
King Rama IV Period King Chomklao (B.E. 2394-2411, 1851-1868 CE)
When young, King Rama IV loved to dress himself up as a boxer. He also loved sword and pole fighting. Often, he would box and compete in sword and pole fighting during festivals in the grounds of the Temple of the Emerald Buddha. During this time, Thailand saw the growth of western sports and culture. However, MuayThai remained a popular activity and a strong symbol of Thai culture.
King Rama V Period King Chulachomklao (B.E. 2411-2453, 1868-1910 CE)
King Rama V learned MuayThai from the Boxing Department with boxing master Luang Pola Yotanuyoke. The King loved MuayThai and loved watching boxing matches. From time to time he would order Royal officers to arrange for good boxers to fight for him. Such tournaments were used to recruit men for His Majesty the King’s Royal Guards. King Rama V recognized the value of MuayThai. In order to promote interest in Thai sports, the King encouraged MuayThai tournaments. He also encouraged the promotion of Muay Luang, or royal boxing centers to train youngsters. These Muay Luang also organized and controlled MuayThai tournaments. The royal office would also send official invitations to the heads of Muay Luang inviting their boxers to participate in particular events and festivals. Winners at such events were promoted by His Majesty the King to a position callen ‘Muen’, or first-rank officer. In B.E. 2430 (1887 CE), King Rama V established the Department of Education. MuayThai was a subject in the curriculum of the physical education teacher’s training school and at Prachufachomktao Royal Military Cadet School. This period is considered the golden age of MuayThai.