In what situation would you bake a pie crust without filling?

Explanation:

There are two times when blind baking is necessary: when we're making a custard pie or when the pie filling is unbaked. With a custard pie, like a pumpkin pie, the moisture in the filling can make the crust soggy before it has time to actually bake.

i think these large heads represent their gods and i do think they were worshiped by the people. if there was only one head and no heads around it i think it would be monotheistic but if there are several heads close to each other it could be polytheistic.