Exposures of peat have been reported. The inlet has a chambered tomb (King's Quiot) to its southern side and burnt mount eroding from the cliff to the north. Other reported finds include a stone macehead.

Sources include:
Bell, M, 2007, Prehistoric Coastal Communities: The Mesolithic in Western Britain, CBA Research Report 149, pg2
Dyfed Archaeolgical Trust HER Refs: 4212-4
Lewis, M P, 1992, The Prehistory of Coastal Southwest Wales 7500-3600 BP: an interdisciplinary palaeoenvironmental and archaeological investigation, unpublished PhD thesis, Dept of Archaeology, University of Lampeter

Maritime Officer, RCAHMW, January 2013.