The Halls of Agemmon was a dungeon found underneath Villagetown in tunnel 67b, which was previously blocked. It appeared during Nether Kitten 6.
Eeebs discovered this dungeon while chasing after Bayliss. He fought alongside Glorm, who fought and defeated Bayliss, however they failed to stop Bayliss and the rest of Herobrine's followers (bramblemanes) from completing a ritual which would awaken all the monsters in a certain radius (2500. Or was it 25000? Blocks) . The final boss was a Red Wyrm with 6000+ HP, and there were a lot of mummies, ice golems, crypt slimes, zombie trolls, a Lurker, and some cake slimes that were running away. Many members of The Lost Legion fought in it including Eeebs, Glorm, Lyra, and a Kaiju summoned by Nelmi (the wish girl). Loot was a huge ton of XP, a few hundred dragon scales, a shard of Critbringer, pocket stables, and dragon affinity(grants the ability to get the dragoon class) for all participants.
|Cake Slime||5||35||???||Weak bite attack that does no more than 1 damage|
|Crypt Slime||100+||35||???||Melee attacks resulting acid splash damage and a 250-500 durability loss to the attacks weapon depending on the material it is made out of.|
|Lurker||1000+||35||???||It has several gaze-type abilities, such as Eye of Woe and Death Glare.|
|Zombie Troll||300+||35||150||Basically a zombie owltroll. Has significant strength.|
|Ice Golem||800+||35||100||AoE slow aura.|
|Mummy||200+||35||75||Gives muffin rot debuff to anything that it touches.|
|Red Wyrm||6000+||35||???||The boss of The Halls of Agemmon. It has several abilities such as Flame Breath, Devour, and Tail Sweep.|