Right - I have a problem with overview sections in general - the word itself implies a summary...but that is what the lead does so why would be have a lead (which is an overview) and then and overview section? I'd rename it something like definition and scope and start off with the meaning (and move the material on translation from Ancient Greek from the lead to this section. There shouldn't be material in the lead which is not repeated in the body of the article, and I think the translation is not prominent enough to leave in the lead. There is more important material.   ·