Lewis Short
Rhīzinĭum | Rhīzon, ōnis | Rhīzōnītae, ārum (noun N.m) :
* A town of Dalmatia, upon the Gulf of Cattaro, Plin. 3, 22, 26, § 144; called also , , now Risano, Liv. 45, 26.—Hence, , , , the inhabitants of this town, Liv. 45, 26, 15.
Charlton T. Lewis, Charles Short, A Latin Dictionary