One Name (actually two: Scorca & de Pinto), One Place (Grumo Appula) Study

I've been wrapping up my One Name, One Place Study, actually two names: Scorca and de Pinto (because it is fairly easy to keep track of two surnames when looking through the indexed records). I don't have the exact number, but I know that I've added about 150 Scorca family members to my Italian tree. I don't know about you, but I think that is a lot of people from a small Italian town, Grumo Appula. By the way, both Scorca and de Pinto are minor families in Grumo Appula. Some indexes can have 10-15 people with the same surname and in that same index, there might not have single Scorca or de Pinto. My family tree already has a couple hundred Scorca's and de Pinto's in it, so adding so many more, just shows how many people are not being remembered in history.