Because,” Jace said slowly, “it’s only been recently that women have been Shadowhunters along with men. I mean, there have always been women in the Clave—mastering the runes, creating weaponry, teaching the Killing Arts—but only a few were warriors, ones with exceptional abilities. They had to fight to be trained. Maryse was a part of the first generation of Clave women who were trained as a matter of course—and I think she never taught Isabelle how to cook because she was afraid that if she did, Isabelle would be relegated to the kitchen permanently.”