Washington Crosses Delaware: Trenton Revives Revolution

Wu Han's forces crush the separatist Chengjia empire, ending its rebellion and restoring imperial unity under Emperor Guangwu. This decisive victory solidifies …

Emperor Aurelian dedicated a grand temple to Sol Invictus in Rome, formalizing the sun god as the supreme deity of the Roman Empire. By elevating this solar cul…

Aurelian built his temple to the Unconquered Sun on December 25th for a reason. Rome had fractured into three empires, barbarians pushed at every border, and si…

Constantine had three sons. He'd already made two of them Caesars — power-sharing emperors-in-waiting. Now his youngest, Constans, just seven years old, got the…

Rome, 336. Someone wrote it down. December 25. Christ's birth — now official enough to mark on a calendar, to gather for, to remember out loud. This wasn't the …

The Chronography of 354 records the first known Roman celebration of Jesus’s birth on December 25. This date eventually standardized the liturgical calendar acr…