18th century. 8 spans. Rectangular piers bounded upstream. Massive lintel stones with long timbers on corbels over, on upstream side.
Adnoddau
LawrlwythoMathFfynhonnellDisgrifiad
application/pdfGATP - Gwynedd Archaeological Trust Projects ArchiveReport of an Archaeological Watching Brief for Pont Sarn Ddu, Dolwyddelan, prepared by Gwynedd Archaeological Trust, report no. 1610, project ref. G2702.
