Update - Wat Chai Watthanaram, one of Ayutthaya’s most iconic temples, is introduced as both a grand architectural achievement and a symbol of royal legitimacy. Built in 1630 by King Prasat Thong, its Khmer-inspired prang and symmetrical layout reflect Buddhist cosmology, while its later history of decline and restoration underscores the resilience of Ayutthaya’s heritage. The page sets the stage by weaving together history, design, and symbolism, making it a compelling gateway into the temple’s enduring significance.