1248
| 1248 • In the middle of the night on November 24 a mass on the north side of Mont Granier suddenly collapsed, in one of the largest historical rockslope failures known in Europe. http://geomorphologie.revues.org/7495 |
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Age: 19y
1267
Age: 19y
birth of childJean De Franchimont 3 Sources ⇓ |
| 1267 • Treaty of Viterbo: Emperor Baldwin II of Constantinople gifts the Principality of Achaea to King Charles I of Sicily in the hope that Charles can help him restore the Latin Empire. |