IUPPITER PISTOR, ARA
an altar of white marble (candida), erected to
commemorate the trick which the besieged Romans played on the Gauls.
They were warned in a dream to throw bread among the besiegers and
thereby deceive them as to the amount of food in the hands of the Romans
(Ov.
Fast. vi. 349-394;
Lactant. i. 20. 33). This altar may have stood on
the Capitol, but of that there is no conclusive evidence (Pr.
Myth. i. 194;
Jord. i. 2. 51;
Rosch. ii. 731). Wissowa considers this to be a
thunder-god (
RE x. 1131).