Belerium
Belerium the Land's End, in Britain. Belerium is the form in Diodorus Siculus (5.21). Ptolemy (2.3.3) has Bolerium; specially stating that Bolerium and Antivestaeum were synonymous.
From William Smith (ed.), Dictionary of Greek and Roman Geography. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.