Sourcerers are rounded up by the Divine Order-now under the authority of Lucian's son, Alexandar, following his father's death-and taken to Fort Joy on Reapers' Eye, the former bastion of the Sourcerer King Braccus Rex, for the safety of Rivellon.
In 1242 AD, the use of Source magic has been forbidden as a danger to the world, for when it is used, the voidwoken follow shortly behind. 3 Divinity: Original Sin II Definitive Edition.