Sentence:  The Roman <WSD>Mithra</WSD> was best known for his act of slaying a bull; yet there is no indication that the Iranian Mithra ever made his way into a bullpen for any reason. The Roman <WSD>Mithra</WSD> didn't appear at all interested in contract enforcement or escorting demons into hell. 
Meaning of the word marked with <WSD> tags:  Roman Mithras.