The Museum of Tibian Arts (MOTA), is an institution founded and financed by King Tibianus III. This place was open to the public at the same time as the Cults of Tibia questline was being released. Not long after, with the implementation of Zathroth’s Library, in an attempt to expand this museum, the workers started mining on the northern wall of the top floor. What they didn’t expect was to find a dungeon full of monsters that seem to revolve around the adoration of blood.
In this dungeon, besides finding extremely weird mechanics and rooms, we’re able to find two thrones made of bones and skulls. In one of them, we are able to loot the Sample of Monster Blood (which is also dropped very rarely by the floating servants that roam these wicked halls), and the other one, further below, we can find a mysterious skull. Until a couple days ago we thought the only use of the Sample of Demonic Blood was to use it on a Mysterious Skull on the bottom floor to get a Broken Compass (which could be used later on with the implementation of the Dream Courts Quest), but we were able to find the existence of a second Mysterious Skull, next to the second throne made of bones. By using the Sample of Monster Blood on it, we’re able to be teleported to a room never stepped on before, where a Demon awaits us, and a chest between two coal basins. Surprisingly, if we open this chest we only get more questions than answers: we are able to obtain another Sample of Monster Blood.
Could this be the beginning of a bigger mystery in this place?
The room is exactly here: https://tibiamaps.io/map#33331,32091,9:2
Here is the video showing how Mirius managed to discover how it can be entered (English subtitles available):