Carreg Bica, the large rock between Llangrannog and Cilborth Beaches is well known and features in most photographs. According to legend Carreg Bica is the tooth of the giant Bica who lived in the Ceredigion area, and was forced to spit his tooth onto the beach following a bad toothache. In reality, the rock is a stack of Ordovician rock weathered by the sea, one of many along the coastline. A large piece of Carreg Bica fell away some years ago.