Siata
Siata an island on the Gallic coast, which is mentioned in the Maritime Itin. after Vindilis, or Belle Isle. D'Anville conjectures Siata to be the Isle de Houat, which is off the coast of the department of Morbihan, and between Belle Isle and the mainland.
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.