Llyssun Castle is a motte and bailey castle resting on a scarp above the Banwy floodplain. The ditched motte is c.20m in diameter and 4.0m high, with a summit only 4.0m in diameter, with the bailey to the west represented by a sub-rectangular scarped platform, 16m by 12m.
LawrlwythoMathFfynhonnellDisgrifiadapplication/pdfAENT - Archaeological Reports/Evaluations (non Trust)Llysun Motte and Bailey SAM MG072 Completion Report prepared by AQB Historic Landcapes and deposited with NMRW as a condition of scheduled monument consent, 2015.