February 2 936 in the first month, seventh day) (Bingshen years, Otto I in Rome by Pope coronation, to lay the foundation of the Holy Roman Empire.

936, Henry I, the son of Otto I to the throne. Nomadic Magyars plundered Europe around 955 years, (lsjt.net) Otto I, the coalition led by Germany and the Czech Republic in the final defeat of the Battle of Augsburg Magyars, to settle in Hungary. 961 Otto sent troops into Rome to support the expulsion of the Roman nobility, Pope John XII reset. [L $ j��.c��] February 2, 962 Pope John XII in St. Peter's Basilica in Rome, emperor Otto I coronation (L $ dj��.c��m) Roman emperor (Augustus) . " Laid the foundation of the Holy Roman Empire. [TodayinHistory.cn]