Lewis Short
(adjective) : Carsĕŏli, ōrum, m., = Καρσέολοι
* A town of the Aequi, in Latium, now the village Carsoli, Liv. 10, 3, 2; 10, 13, 1; 10, 27, 9; 10, 29, 15; Vell. 1, 14, 5; Ov. F. 4, 683.— Hence
* Carsĕŏlānus, a, um, , of Carseoli: ager,Col. 3, 9, 2: lex,Ov. F. 4, 710.—Subst.: Carsĕŏlāni, ōrum, m., the inhabitants of Carseoli, Plin. 3, 12, 17, § 106.—And in neutr.: in Carseolano,in the region of Carseoli,Plin. 17, 23, 35, § 213.
Charlton T. Lewis, Charles Short, A Latin Dictionary