Vitellianus
Could not find Vitellianarum in Logeion dictionaries.
Vitellianarum Proper-name adjective: feminine genitive plural of Vitellianus
Vĭtellĭānus, a, um, v. Vitellius, B.
Vitelliānus, a, um, s. Vitellius.
2 Vĭtellĭānus, (10) v. Vitellius.
Vitellia'nus
a Roman architect, known by the inscription on his tomb in the Via Flaminia, on which he is described as SEX. VERIANUS. SEX. F. QUIR. VITELLIANUS. (Gori, Inscr. Don. p. 317, n. 6; Sillig, Catalog. Artific. Append. s.v. R. Rochette, Lettre à M. Schorn, p. 425, 2d ed.) [P.S]