Thread:Juraj103/@comment-27647819-20170306182031/@comment-24448826-20170306184010

Prior to the assault you already mentioned, there was caste of mages-renegates who created mutagens, potions and supervised the Trial of the Grasses. Everything indicates they all died during the massacre.

And yeah, Geralt was "made" into a witcher before the attack as were Lambert, Eskel... the way I understand is that Vesemir is sole survivor from staff but.