arca, ae, f. [arceo: arca et arx quasi res secretae, a quibus omnes arceantur, Serv. ad Verg. A. 1, 262; v. arceo], a place for keeping any thing, a chest, box.
I Lit.
A In gen.: arca vestiaria, Cato R. R. 11, 3: ex illā oleā arcam esse factam eoque conditas sortes, Cic. Div. 2, 41, 86; Suet. Tib. 63: arca ingens variorum venenorum plena, id. Calig. 59 al.—Very freq.,
B Esp.,
1 A box for money , a safe , a coffer , and particularly of the rich, and loculi was their purse , porte-monnaie , while sacculus was the pouch of the poor, Juv. 1, 89 sq.; 11, 26; cf. id. 10, 25; 14, 259 Ruperti, and Cat. 13, 8; Varr. L. L. 5, § 182 Müll.: populus me sibilat: at mihi plaudo Ipse domi, simul ac nummos contemplor in arcā, Hor. S. 1, 1, 67.—Hence, meton., like our purse, for the money in it : arcae nostrae confidito, rely upon my purse , Cic. Att. 1, 9; id. ad Q. Fr. 2, 12; id. Par. 6, 1; Cat. 23, 1; Col. 3, 3, 5; 8, 8, 9; Plin. Ep. 3, 19, 8; Sen. Ep. 26 fin. — Hence, ex arcā absolvere aliquem, to pay in cash upon the spot (opp. de mensae scripturā absolvere), Ter. Ad. 277 Don.; cf. id. Phorm. 922 Don., and arcarius.—And of public money , state treasure , revenues (late Lat.): frumentaria, Dig. 50, 4, 1, § 2: vinaria, Symm. Ep. 10, 42 al.—
2 A coffin (cf. Smith, Dict. Antiq.), Liv. 40, 29; cf. Plin. 13, 13, 27, § 85; Val. Max. 1, 1: cadavera Conservus vili portanda locabat in arcā, Hor. S. 1, 8, 9; Luc. 8, 736; Dig. 11, 7; Inscr. Orell. 3560; 4429.—
II Transf. Of any thing in the form of a box or chest.
A Noah's ark (eccl. Lat.), Vulg. Gen. 6, 14 sqq.; ib. Matt. 24, 38; ib. Heb. 11, 7 al.—
B In Jewish antiq., the Ark of the Covenant (eccl. Lat.): arca foederis, Vulg. Deut. 10, 8: arca foederis Domini, ib. Num. 10, 33: arca testimonii, ib. Exod. 26, 34: arca testamenti, ib. Heb. 9, 4: arca testamenti Dei, ib. Jer. 3, 16: arca Domini, ib. Jos. 4, 4: arca Dei, ib. 1 Reg. 11, 17; and absol. : arca, ib. Exod. 30, 6; ib. Deut. 10, 5.—
C A small , close prison , a cell : (Servi) in arcas coniciuntur, ne quis cum iis colloqui possit, Cic. Mil. 22 fin. ; cf. Fest. p. 264 Müll. —
D In mechanics, the water-box of a hydraulic machine , Vitr. 10, 13.—
E A watercistern , a reservoir , Vitr. 6, 3.—
F A quadrangular landmark; cf. Scriptt. Agrim. pp. 119, 222, 223, 271 Goes.