băcŭlum, i, n. (băcŭlus, i, m., rare, and not before the Aug. period; Ov. M. 2, 789; id. F. 1, 177; Ap. Met. 7, 15, 14; Aus. Epigr. 53; Isid. Orig. 20, 13, 1; Vulg. Gen. 38, 25; id. Psa. 22, 4; cf. bacillum), [like βάκτρον, from root ba- of βάζω, βιβάζω, βαίνω, to go = Sanscr. ga],
I a stick , staff , as a support in walking (class.; while scipio is a staff for ornament, and fustis a stick for beating; Doed. Syn. III. p. 266 sqq.; but later used in all these signiff.; cf. bacillum): proximus lictor, Sextius, converso baculo oculos misero tundere coepit, Cic. Verr. 2, 5, 54, § 142: baculum agreste, Ov. M. 15, 655: pastorale, Sil. 13, 334; Ov. M. 8, 218; 14, 655; 15, 659; 6, 27; 8, 693; id. F. 1, 177; Claud. Epigr. 2, 3; 2, 26; 2, 484: baculi crassitudo, Plin. 20, 23, 96, § 255.— So, baculum (-us) et pera, staff and pouch , badges of Cynic philosophers, Mart. 4, 53; Ap. Mag. p. 288, 6; Aus. Epigr. 53 (cf. bactroperita); Cels. 8, 20; Vitr. 10, 6; Plin. 30, 14, 44, § 129 Gron.; cf.: in baculo me transivi Jordanum istum, i.e. as a poor pilgrim , Vulg. Gen. 32, 10.—Also, the augural staff or lituus , Liv. 1, 18, 7.— A sceptre : baculum aureum (regis) berylli distinguebant, Curt. 9, 1, 30; Flor. 3, 19, 10; cf. id. 4, 11, 3. —And of the sceptre on the stage, in tragic representations, Suet. Ner. 24 Oud.: corpora serpentum baculi violaverat ictu, Ov. M. 3, 325; Col. 2, 20 (21), 4: summa papaverum capita dicitur baculo decussisse, Liv. 1, 54, 6: baculorum subactiones, blows with small staves , sticks , Vitr. 2, 4; 7, 3.—
B In eccl. Lat. from baculus; trop., a support , stay : an speras in baculo arundineo, Vulg. 4 Reg. 18, 21: baculum senectutis nostrae, id. Tob. 10, 4.—
2 As instrument of wrath, rod , Vulg. Isa. 10, 24.