[747] Nabathæo. The Nabathæi, in Arabia Petræa, took their name from "Nebaioth, first-born of Ishmael," Gen., xxv., 13. Elephants are said to shed their tusks every two years.
[748] Orexis. VI., 428. Vires. Henninius' suggestion. Cf. ad l. 14.
[749] Tessellæ. Holyday explains this by "chess-board," from the resemblance of the squares to the tesselated pavements. But it is a die, properly; of which shape the separate tesseræ were. Mart., xiv., 17, "Hic mihi bis seno numeratur tessera puncto: Calculus hic gemino discolor hoste perit." Cf. Ep. 14. Cicero considers this game to be one of the legitimate amusements of old age. "Nobis senibus, ex lusionibus multis, talos relinquant et tesseras," de Sen., xvi. "Old Mucius Scævola, the lawyer, was a great proficient at it. It was called Ludus duodecim scriptorum, from the lines dividing the alveolus. On these the two armies, white and black, each consisting of fifteen men, or calculi, were placed; and alternately moved, according to the chances of the dice, tesseræ." Vid. Gibbon, chap. xxxi.
[750] Pergula. Literally "the stall outside a shop where articles are displayed for sale." Here used for the teachers of the art of carving who exhibited at these stalls. Suet., Aug., 94, speaks of a "pergula Mathematici." Pergula, "à perga, quia extrà parietem pergit." Facc.
[751] Sumine. Cf. Mart., Ep. xiii., 44, "vivo lacte papilla tumet."
[752] Pygargus. "Capræ sylvestris genus, ab albis clunium pilis." Facc. Cf. Plin., viii., 53, 79, "Damæ et pygargi et Strepsicerotes." The "spring-bok" of the Cape.
[753] Scythicæ. The pheasant (ὄρνις φασιανὸς or φασιανικός, Arist., Av., 68) takes its name from the Phasis, a river in Colchis, on the confines of Scythia, at the mouth of which these birds congregate in large flocks. Vid. Athen., ix., 37, seq.
[754] Phœnicopterus. Arist., Av., 273. Cf. Mart., xiii., 71, "Dat mihi penna rubens nomen." Cf. iii., Ep. lviii., 14. Suetonius mentions "linguas phœnicopterûm" among the delicacies of the "Cœna adventicia" given by his brother to Vitellius, in Vit., c. 13.
[755] Capreæ. Cf. Mart., Ep. xiii., 99.
[756] Afra avis. Hor., Epod., ii., 53, "Non Afra avis descendat in ventrem meum non attagen Ionicus." The μελεαγρίς of the Greeks. Varro, R. R., III., ix., 18.