or VULCA'TIA GENS, is not mentioned till the latter end of the republic. The first member of it who obtained the consulship was L. Volcatius Tullus in B. C. 66. TULLUS is the only cognomen borne by the Volcatii in the time of the republic, but under the empire we meet with other surnames, a list of which is given below.
A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890