Tenebrium
Τενέθριονἄκρον
Tenebrium (Τενέθριονἄκρον, Ptol. 2.6.16), a promontory on the E. coast of Spain, near the mouth of the Iberus. Stephanus B. (s. v.) also mentions a district called Tenebria, and Ptolemy a harbour called Tenebrius, which Marca (Hisp. 2.8) takes to be Alfachs near Tarragona, but which must be looked for to the SW.
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.