The Emperor's Tomb is an ancient tablet on which a poem is inscribed, warning of the dangers of the emperor's tomb. It is located in the north western part of the Ruins of Zul'Kunda. There are some back ways to get in, by climbing up the hills to the east of the ruins and running along the ledge there. However, you can also get in the normal way by coming from the east or west (beach)entrances and going up the ramp. Be careful because there is a lvl 41 elite in this area. The tablet can be found near the pool of water in the north eastern part of this "room". Coordinates: (24,09)
The Alliance has recently expressed interest in this particular legend. Brother Nimetz of the Rebel Camp in Stranglethorn Vale is sending adventurers to investigate many troll legends in the area in hopes of finding answers regarding Colonel Kurzen's corruption, and this is one on his list (see  for the quest).