Obsoquens records an ancient UFO sighting

Obsoquens records an ancient UFO sightingC. Mario L. Valerio coss.Sub occasu solis orbis clipei similis ab occidente ad orientem visus perferri. C. Mario L. Valerio coss.: In the consulship of Gaius Marius and Lucius Valerius (c. 100 BCE)Under the setting of the sun, a shield-like disc was seen to be moving from the west to the east.Sub: underOccasu: the setting (ablative of time)Solis: of the sunOrbis: discClipei: of shieldSimilis: similar to, like appearanceAb: fromOccidente: the westAd: toOrientem: the eastVisus: was seenPerferri: to be moving