Sentence:  But yet I think nobody, could he be sure that the soul of <WSD>Heliogabalus</WSD> were in one of his hogs, would yet say that hog were a man or <WSD>Heliogabalus</WSD>. 
Meaning of the word marked with <WSD> tags:  A Roman emperor of the Severan dynasty who reigned from 218 to 222. He was known for perverse and decadent behavior with regard especially to sex, religion, and food.