Petillius Capitolinus, 43 BC. Denarius (Silver, 17 mm, 3.69 g, 2 h), Rome. PETILLIVS - CAPITOLINVS Eagle standing front on thunderbolt, wings spread and head to right. Rev. S - F Temple of Jupiter Capitolinus with figures on the roof and the architrave; between central four columns, garlands hanging. Babelon (Petillia) 3. Crawford 487/2b. RBW 1706. Sydenham 1151. Banker's marks on the obverse and a scrape on the obverse, otherwise, very fine.
The reverse legend S - F on this coin probably stand for sacris faciundis and is likely connected to the cult practiced in the Temple of Jupiter Capitolinus, the most important sanctuary in Rome.