Lion Head Mesa leave me in the dark

So it was his own decision. 

Why would you want to teach me of Osiris? she asked then, curious. Osiris. It was not a name she was unfamiliar with, if only because Toula had spoken so much of Iset and Osiris both. Medusa was less inclined to speak, though did enjoy to listen. Though she could learn as much as the fellahin, Medusa far preferred her solitude to gossip. 

But she did enjoy stories, and though Toula talked (and sang) a lot at least the things she had to say were interesting. Since she was also under the tutelage of Tavina, their paths had crossed much. 

Toula's stories were romantic. Iset had saved Osiris. Or... something like that. 

Senmut spoke of Osiris being a Pharaoh of the Underworld. Ramesses was Pharaoh. She could not imagine such a man needing saving.