οὐετρανοὶ οἱ χωρὶς χαλκῶν → veterans who have not received bronze copies of the privileges granted on discharge
Σίφνος, ἡ.
Of Siphnus, adj.: Σίφνιος.
Siphnus: (-os), i, f.,
I one of the Cyclades, now Sifano, Mel. 2, 7; Plin. 4, 12, 22, § 66; 36, 22, 44, § 159.—Hence, Siphnĭus, a, um, adj., Siphnian: lapis, Plin. 36, 22, 44, § 159.