To clarify, you will need to kill atleast 11 monsters in order to get to the first boss, https://vanillawowdb.com/?npc=15263"">(NPC #15263), and then once you've killed Skeram (easy aslong as you can do somewhat decent damage in melee range, if you're a hunter I strongly sugest you bring a mate along) you can walk up the stairs, and onwards to the stairs that lead to the inner core of the https://vanillawowdb.com/?zone=3428"">Temple of Ahn'Qiraj, take the left stairs and you should be able to see a small room on your left as you are about to turn right.

This is also where you hand in https://vanillawowdb.com/?item=21229"">(Item #21229) (which drops of all bosses, remember to loot and save them until monster don't grant you rep anymore).

There are only really two hard bosses in AQ40 theese days, Twin Emperors, https://vanillawowdb.com/?npc=15276"">(NPC #15276) & https://vanillawowdb.com/?npc=15275"">(NPC #15275), which can take a bit to figure out a working tactic, and is almost impossible to solo though some people have managed, and https://vanillawowdb.com/?npc=15299"">(NPC #15299) which is only though because of the sheer amount of frost spells you have to cast upon it, but otherwise is a low damage dealing and low health boss, but requires frost mages and abit of timing, luckily though, this NPC is not required to be killed to finish the instance and slay https://vanillawowdb.com/?npc=15727"">(NPC #15727)

The item that starts this quest, https://vanillawowdb.com/?item=21230"" class=""qundefined icontiny"" style=""background-image: url(images/icons/tiny/inv_misc_idol_03.gif)"">Ancient Qiraji Artifact, can be found from any monster in the instance, and you can have multiple copies of it in your backpack at once.

Good luck in your adventures into the lair of C'thun adventurer!