1110
ID: 5191
Louis VI grants charter to Laon commune - allies with towns against feudal lords, new source of royal support
ID: 5191
1110
ID: 5267
Troubadour culture flourishes in Aquitaine - William IX establishes courts of love, patronizes poets, creates new art form
ID: 5267
1110
ID: 5819
Exchequer system formalized - sheriffs must account twice yearly for all royal revenues from their shires, including from granted lands
ID: 5819