@Hyolobrika it's the numidium, a mecha weapon created by the dwemer around the heart of lorkhan in an effort to construct a god, lorkhan is a god that disappeared and led to the creation of the mortal plane
the numidium can break reality and linear time and so the emperor of men tiber septim used it to conquer the continent of tamriel but powered by the mantella which was the heart of zurin arctus, tiber septim's battlemage who was an emanation of lorkhan and during the activation tiber septim also became lorkhan
the numidium can break reality and linear time and so the emperor of men tiber septim used it to conquer the continent of tamriel but powered by the mantella which was the heart of zurin arctus, tiber septim's battlemage who was an emanation of lorkhan and during the activation tiber septim also became lorkhan