Borommakot
| Borommakot บรมโกศ | |
|---|---|
| King of Ayutthaya | |
| King of Siam | |
| Reign | 13 January 1733 – 26 April 1758 |
| Predecessor | Thai Sa |
| Successor | Uthumphon |
| Viceroy of Siam | |
| Tenure | 1708–1732 |
| Appointer | Thai Sa |
| Predecessor | Thai Sa |
| Successor | Thammathibet |
| Deputy Viceroy of Siam | |
| Tenure | c. 1703–1708 |
| Appointer | Suriyenthrathibodi |
| Predecessor | Chopkhotchaprasit |
| Successor | Anurak Devesh (as Deputy Viceroy of Rattanakosin) |
| Born | c. 1681 Ayutthaya Kingdom |
| Died | 26 April 1758 (aged 77–78) Ayutthaya, Ayutthaya Kingdom |
| Spouse | Phiphit Montri Aphainuchit |
| Issue | 108 sons and daughters, including: Thammathibet Uthumphon Ekkathat Thepphiphit |
| House | Ban Phlu Luang |
| Father | Suriyenthrathibodi |
King Borommakot (Thai: สมเด็จพระเจ้าอยู่หัวบรมโกศ, pronounced [bɔ̄ː.rōm.mā.kòːt]) or King Maha Thammarachathirat II (Thai: สมเด็จพระมหาธรรมราชาธิราชที่ ๒) was the king of Ayutthaya from 1733 to 1758. His reign was the last blooming period of Ayutthaya as the kingdom would fall nine years after his death.
Much of what survives in Ayutthaya today dates back to Borommakot's massive renovations of Ayutthaya temples in the second quarter of the 18th century. King Rama I attempted to emulate the religious customs of Ayutthaya during Borommakot's reign in the early Bangkok period and even postponed his coronation until he was certain that his coronation was confidently modelled off of Borommakot's coronation.