Portus Abucini
Eth. Portus Abucini is mentioned in the Notitia of the Gallic provinces as a place in Provincia Maxima Sequanorum.
It appears to be Port-sur-Saône. The district about Port was once called Pagus Portisiorum, whence the modern name Le Portois.
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.