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The emperor recognised Frederick as an imperial prince, but he also raised the bishop of Prague, Henry Bretislaus , to princely status, making him a direct vassal of the emperor. He also appointed Conrad Otto margrave over Moravia and thus divided the duchy into three parts dependent on him. When Frederick, who was practically a puppet of the emperor, died, he was succeeded by Conrad Otto.
about
1142
| 1142 • Henry the Lion becomes Duke of Saxony. |
1170
Age: 28y
birth of childLudmilla Of Bohemia 3 Sources ⇓ |
| 1170 • Earliest dating for the making of Cheddar cheese |
1189
Mar 25
Age: 47y
| 1189 • The town of Dundalk in the Republic of Ireland gains its charter. |