Skrifenn Seyth - Writing Seven

In response to something I mentioned in a comment to the last post, about names starting with Bos- (or it's alternative forms Bod-, Bot- and Boj-) here's a couple of plots showing the relative and absolute numbers of Bos placenames. For some reason Bos placenames seem overwhelmingly favoured in West Penwith, although there's a second concentration further East.