Varisidius
Could not find Varisidium in Logeion dictionaries.
Varisidium Proper-name noun: masculine genitive plural, Proper-name noun: masculine accusative singular of Varisidius
Varisidĭus, (16) ĭī, m. , nom dʼhomme : Cic. Fam. 10, 7, 1.
Varisi'dius, M.
a Roman eques, a friend of L. Munatius Plancus and of Cicero (Plancus, ap. Cic. Fam. 10.7, 12.)