01 / Sanryoseki
In 1742, officials of three domains were presentwhen a triangular stone marker was raised.
The Sanpozakai Bojiseki (三方境傍示石), known as Sanryoseki (三領石), stands on a pass in Muragi (村木郷). It is a stone marker of the boundary of the Omura, Saga and Hirado domains: a triangular pillar about 2.2 m high. The area adjoined pottery-producing districts, and disputes over cutting firewood never ceased, so the prefecture records that the boundary had to be made clear.
- Erected in 1742 (prefectural cultural property database)
- Prefectural Historic Site (designated 2015)
- About 2.2 m high, thought to be andesite (same source)
