Wat Phra Si Sanphet, Ayutthaya

Three bell-shaped chedi in a row, on the ground where the kings of Ayutthaya lived before they turned it into a temple. It is the silhouette every photograph of the city uses, and it is the one stop that appears on almost every Ayutthaya historical park tour sold from Bangkok.

The palace that came first, 1350

U Thong ordered a royal palace built here in 1350, a year before he declared the kingdom, and it was finished in 1351. For nearly a century this was where the court lived. In 1448 King Borommatrailokkanat built himself a new palace to the north and converted the old ground into a holy site, which is how a residence became the royal temple.

That history explains the thing visitors most often ask about. Wat Phra Si Sanphet never had resident monks: it was used by the royal family alone, in the way Wat Phra Kaew serves the Grand Palace in Bangkok three centuries later.

The eastern chedi, 1492

The first of the three was raised by King Ramathibodi II to hold the ashes of his father, King Borommatrailokkanat — the same king who had moved the palace and consecrated the ground. It is the chedi that stayed standing through 1767, when the other two came down.

The middle chedi, 1492

Built in the same year and by the same king, this one holds the ashes of his brother, King Borommaracha III. Two chedi in one year is not a coincidence: Ramathibodi II was settling a generation of his family into the ground at once.

The western chedi, 1529

The last of the three came thirty-seven years later, under King Borommaracha IV, for the ashes of Ramathibodi II himself — the king who had built the other two. Walk the row from east to west and you are walking down a family, in order.

Phra Si Sanphet: sixteen metres, and 343 kilograms of gold

The temple takes its name from a standing Buddha that no longer exists. The figures are worth reading slowly.

The empty wihan where it stood is beside the chedi and most visitors walk straight past it. Stand in the middle of that floor and look up to the height of a five-storey building: that is the single most useful thing you can do here.

The royal palace ruins next door

North of the chedi lie low brick platforms and a few courses of wall. That is what is left of the palace complex, and almost nobody gives it ten minutes. It is worth them: the outlines are clear enough to read as rooms, and it is the quietest ground inside the ticketed area.

Wihan Phra Mongkhon Bophit stands immediately to the south, close enough to be part of the same visit, and the market stalls beside it are the best place on the island to buy roti sai mai.

What was rebuilt in 1956

All three chedi were restored by the Fine Arts Department in 1956, which is why they read as complete when so much around them does not. The brick you see is a mixture of original fabric and consolidation, and the department has not attempted to recast the Buddha image or rebuild the wihan.

That is a deliberate conservation choice and it shapes the visit: this is a ruin kept legible, not a reconstruction. Which temples reach which stage of that work changes slowly — the wider story is on the history of Ayutthaya.