Tigŭrīnus pāgus,
a district in Helvetia , perh. the mod. Zurich , Caes. B. G. 1, 12; Inscr. Orell. 366. — Its inhabitants are called Tigŭrīni , ōrum, m., Caes. B. G. 1, 12; Liv. Ep. 65.
TIGURINUS PAGUS[HELVETII] ...
Dictionary of Greek and Roman Geography