Two dark figures guard the entrance and eye up every visitor to the guild bank. You definitely do not want to start a fight with either of them. Inside the bank, lots of grids prevent unwanted intruders from entering. A bearded merchant with a funny look stands behind the counter. With Roman correctness he documents every donation in the donation book and fills the vault with #% of the guild gold.
The treasure trove of the guild and therefore also the centre of its growth. Donation are guarded very carefully here. With every expansion of the guild bank, a larger vault can be built that stores a further 2% of guild gold.