♂ Otto II Wittelsbach
1206 - 1253
The Illustrious, Duke Of Bavaria, Count Palatine of the Rhine, Othon
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1206
Apr 7
| 1206 • The Arab engineer al-Jazari describes many mechanical inventions in his book (title translated to English) The Book of Knowledge of Ingenious Mechanical Devices. |
after
Age: 22y
1229
Age: 22y
birth of childAgnes of Bavaria 2 Sources ⇓ |
1253
Nov 29
Age: 47y
| 1253 • A series of naval wars begins between the Italian city-states of Genoa and Venice, which will continue sporadically until 1371. |