| 955 | Birth of Otto II., son of the Emperor Otto I. (Otto the Great) and Adelheid, daughter of King Rudolf II. of Burgundy |
| December 967 | Coronation of Otto II. to be emperor together with his father |
| April 14th, 972 | Marriage with Theophanu, niece of the Byzantine Emperor Johannes I.Tzimiskes. They have four children: (Adelheid, Sophia, Mathilde, Otto III.=1002) |
| 973 | After his father´s death Otto II. faced hard inner and outer difficulties in the beginning. With the influence of Gerberts of Aurillac (later Pope Sylvester II.) and of the learned Abbot Adso of Montier-en-Der Otto´s thoughts developed for an self-contained policy towards Italy. |
| 974 | The replacement of the duchy Swabia with his nephew Otto, Luidolf´s son, leads to the elevation of his cousin Henry II. (the quarrelsome), Duke of Bavaria, who has an alliance with the Dukes of Poland and Bohemia and who loses his duchy after imprisonment and escape. The Emperor Otto II. tried to weaken Bavaria wherever he could. He appointed the Babenbergs, who already had an influence in the Northern district, to margraves in the eastmark (Ostmark); in 976, however, he dismissed Carinthia and Friaul from the Bavarian alliance and made an own duchy out of it. |
| 978 | After new fights against Henry the Quarrelsome Otto II. lends Carinthia to the Salian Otto. |
| 980 | Otto II. meets the King of France in Margut-sur-Chiers after precedent arguments: their dispute comes to an end as the French king renuonces Lorraine |
| 980-983 | War against Italy: Otto II. settles the Roman relations and starts the conquest of Southern Italy, which he claims as part of his empire according to his self-conception as Romanorum imperator (Emperor of the Romans). |
| July 13th, 982 | The emperor´s army is crushingly defeated by the Sarazens at Cape Colonne to the south of Cotrone (Calabria). |
| May 983 | At an empire assembly in Verona his three years old son (Otto III.) is elected to be king in order to guarantee the continuation of the Ottonian dynasty. At the same time he settles once more the occupation of the South German duchies. (The Konradian Konrad receives Swabia, Henry of Carinthia receives Bavaria.) |
| December 7th, 983 | Otto II. dies in Rome as a result of a Malaria disease. As the only emperor of the Middle Ages Otto II. was buried in Rome (Peters Church). |
working:
Kristin von Hobe
translation: Marion Wagner
(23.5.2005)