"Manorbier" is the title of an instrumental track on the album Rewind the Film by Welsh rock band Manic Street Preachers, whose bassist and lyricist Nicky Wire often holidays in nearby Tenby.
Robert de Barry (fl. 1175) was a Cambro-Norman warrior from Manorbier in Pembrokeshire who participated in the colonisation of the Kingdom of Desmond following the Norman invasion of Ireland.