auripigmentum
aurĭ-pigmentum, i, n. [aurum],
- orpiment; composed of arsenic, sulphur, and earth, of a brilliant yellow color, Vitr. 7, 7; Cels. 5, 5; Plin. 33, 4, 22, § 79.
auripīgmentum, ī, n. (aurum u. pigmentum), Auripigment od. Operment, ein Arsenikerz (griech. ἀρσενικόν), Vitr. 7, 7, 5. Cels. 5, 5. Plin. 33, 79; 35, 30 u. 49. Scrib. 227 u. 230 237. Plin. Val. 1, 37. Cael. Aur. chron. 4, 8, 117. Isid. 19, 17, 12.
sophisticantur metalla ‥ mediantibus spiritibus quorum species sunt 4, sc. argentum vivum, sulphur, ~um et sal ammoniacum(
in causa frigida valet unguentum de †auropigmento et oleo de amigdalis amaris
adde modicum de colcotar, i. de atramento citrino vel de ~o citrino
sandaraca, i. ~um rubeum; sed arsenicum est ~um citrinum
aurĭpigmentum, ī, n. (aurum, pigmentum), orpin, orpiment : Plin. 33, 79 ; Cels. Med. 5, 5 ; Vitr. Arch. 7, 7.