Lewis Short
(adjective) : Sisăpo, ōnis, f.
* A small town in Hispania Baetica, rich in mines of cinnabar, now Almaden in the Sierra Morena, Plin. 3, 1, 3, § 14; Cic. Phil. 2, 19, 48.—Hence, Sisăpōnensis, e, , of or belonging to Sisapo, Sisaponian: regio,Plin. 33, 7, 40, § 121: minarii,id. 33, 7, 40, § 121.
Charlton T. Lewis, Charles Short, A Latin Dictionary