Girihandu Seya sits on a low rock hill at Thiriyaya, inland from the Trincomalee coast road, and it doesn't advertise itself. We got there on the afternoon of 8 July 2018 and had the hill more or less to ourselves. There's no ticket window, no queue, no coach park, just a flight of stone steps going up through the trees and a hand-painted board at the bottom making one of the biggest claims in Sri Lankan Buddhism.
Up the steps
The vatadage on top
The main structure up here is a vatadage, a circular relic house built to shelter a stupa, and it's the reason people who care about old stone make the detour. Stumpy stone pillars still ring the outer wall, the roof they once held up is long gone, and a set of steps flanked by carved guardstones leads through a doorway to a white Buddha figure sitting where the original stupa stood.
The claim on the board
On the way down we stopped at the board, which tells the story in Sinhala, Tamil and English. Two merchant brothers, Thapassu and Bhalluka, are said to have received a hair relic from the Buddha himself, carried it here and enshrined it, all within 75 days of his enlightenment. The board doesn't hedge: it calls this the first stupa built in the world and the first Buddhist temple built in Sri Lanka. The vatadage and the stone steps came much later, credited there to the kings Girikandisiva and the sixth Aggabodhi.
Whether or not you buy the "first in the world" line, it's a strange and lovely place to stand: a 2,000-year-old story on a rock hill in the middle of nowhere, with nobody selling you anything. Thiriyaya is roughly an hour north of town, so it pairs neatly with the rest of the district: Trincomalee itself, the reef at Pigeon Island, or the long sands down at Pasikuda.