bigati
BIGATI
BIGA´TIsc. nummi, the Roman denarii which had a two-horsed chariot (biga) as type. (Plin. Nat.33.46; Festus, p. 98.) [As, p. 205.]
[P.G]Bigāti
sc. nummi. Roman coins (denarii), having the device of a two-horsed chariot (biga). See Denarius.