Summontorium
Summontorium a place in Vindelicia (It. Ant. p. 277), where, according to the Notitia Imperii, the commander of the 3rd legion was stationed. Its exact site is uncertain.
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.