Energy fields cover the grave, and an incantation in ancient tongue is inscribed onto the grave stone, to prevent his return. The epitaph reads as follows:
GRAVE OF GOSHNAR
the necromant king
ESRO ILEM NITBIT
ALS URUKH ASHARAK THAI
EXURA RES VITA UTAMO MORT
Using blood on the grave stone will teleport you to the floor below, between the Shrine of Wonders and the Underground Nightmare Knights Base. Keep in mind that you will need to splash blood on the grave stone for every trip past it.
Below Goshnar's Grave
Directly to the north is the Shrine of Wonders, which can be entered if you are a premium citizen and carry a Holy Tible with you. The Shrine leads to the Pits of Inferno, Well of Life, and the (inaccessible) exhibition of Fabulous Items of Tibia.