Hello wlimbertie,
I’m thinking about to make a manual to help people to setup Lupercalia Theme, maybe soon.
Let me see if I understand you. Do you want to set a static front page instead to use the default blog page?
You have to add two new empty pages, one to be used as front page and another one to be used as a blog index. You can give them any title, like “blog” to your index blog page and “home” to your front page, for example. After that, you need to go to Settings > Reading and mark “a static page (select below)” and then select those two pages you just have created.
Hope that helps you!