about
1290
| 1290 • Construction on the Akershus Fortress of Oslo, Norway is begun. |
1310
Age: 20y
marriageJean De Franchimont |
| 1310 • The first purpose-built accommodation for students (the Mob Quad) is completed in Merton College, Oxford, England. |
after
Age: 21y
1311
Age: 21y
birth of childHugues De Lannoy I Lys, France ⇓ 1 Source ⇓ |
| 1311 • Battle of Halmyros: The Catalan Company defeats Walter V of Brienne to take control of the Duchy of Athens. |