Time. Out. Is that Tempus? And Kat? lol, trying to figure out who everyone's supposed to be is fun! I like your story and I'm glad Mary's father accepted Calvin so readily. I've got my eye out for the next chapter!
Still reading Nice chapter. Interesting to see how this story progresses.
There are a couple of mistakes here and there, though. You might want to consider looking for a BR. (I'd offer myself, but I really have no time at all.)