New order.

You don't even need to touch the garrison. You can exit the Dungeon and go straight to the Necromancer.

Got it, and I already saw... but I still attacked, losing a hundred Goths.
... I think I'll move Menelaus to the center perk and train him as a Mage... I'm not sure... I got +2% attack and defense on him... I'm thinking about it.