All Elden Ring: Shadow of the Erdtree bosses and where to find each of them

There are a lot more Shadow of the Erdtree bosses than you thought there were; I can almost 100% guarantee it. Elden Ring's first expansion has 55 bosses, including returning boss types from the base game, while 42 of these could be considered original. 

These range from field bosses like dragons and Furnace Golems to dungeon-based bosses like those in catacombs and Gaols, as well as NPC bosses in Mausoleums. Some of the bosses I've included, like Ulcerated Tree Spirits, could technically be considered as very tough enemies...