I have a 1933 tudor in Nashville, TN. It has a completed basement with 4-6 foot foundational walls. There is a ledge that creates a 2' crawl space between that wall and the floor joists.

Under the kitchen area, which has always been the kitchen area, there is a drain that seems to serve no purpose. That area is never wet(the basement is never wet) and I was just curious if anyone can tell me why that would be there.

There is also a drain in the middle of the floor but that seems pretty self-evident.