Salt glazed stoneware jug. Many refer to them as moonshine or whiskey jugs, which it could very well have been. It's utilitarian ware which is why the crude look to it. It probably dates to the 20's or earlier. Hard to say where it's from. Certain people may be able to identify the region it was made by the color and type of clay used to make it, but I'm not one of those experts. I have a few of them. I will usually buy them if I see them for $5 or less.