📅 Today in HistoryJuly 5
The official opening of Constantine's Bridge built over the Danube between Sucidava (Corabia, Romania) and Oescus (Gigen, Bulgaria) by the Roman architect Theophilus Patricius.
The Burgundian and Majorcan claimants of the Principality of Achaea meet in the Battle of Manolada.
Mehmed Çelebi and his army defeat the army of his brother Musa Çelebi in the battle of Çamurlu. Musa is captured and executed.
Portuguese forces under the command of Pedro Lopes de Sousa begin an unsuccessful invasion of the Kingdom of Kandy during the Campaign of Danture in Sri Lanka.
The battle of Landsdowne results in severe losses for both the Royalist and Parliamentarian forces.
The Battle of Chesma between the Russian Empire and the Ottoman Empire begins, resulting in one of the worst naval defeats of the Ottomans since Lepanto.