You continue wandering the cemetery until you reach another gate and notice a large building nearby. A skeleton watches you from a distance, holding a glowing orb that pulses in the gloom. In a dry, wheezing voice, it addresses you:
You look lost, living one. Take my advice: do not enter the mausoleum over there. Many adventurers before you have entered and never come out. Go through the gate instead. It leads to the castle.