Source
LTUR 153
Timeline
- Early years of Republic: Altar created
- Augustan Era: Altar still exists, at least until this period
Physical evidence
- Treated as very ancient by Romans (made by Janus, Hercules, or Tullus Hostilius)
- Primary element of an open sanctuary near the temple that likely resembled the Area Saturni
- Next to the northeast part of the temple (confirmed by authors describing it as at the foot of the Capitoline)
Literary sources
- Dion. Hal. 1.34.4 (location)
- Fest. 430 L (location)
- Macr. Sat. 1.7.23, 1.7.27-28, 1.7.31, 1.8.1-2 (creator)
- Var. ling. 5.42 (location)