I was standing at Bat City's south crossing one day, checking out
the carts and consequently overheard a few followers of Tarmalen
talking about a sinister castle they'd located while going to
study some spells.

All in all it didn't sound too interesting until they mentioned
that almost all the servants there were exceptionally good looking
young ladies! I tried to listen to them more carefully at that
point but only managed to figure out that the fort is located
somewhere south from Bat City.

The adventurers also mentioned a mean commander residing at the
castle, so if you go searching for it, remember to be careful!
- Nalle