A tribute to the amazingly erudite scholar and author, Lewis da Costa. From my previous site: Looking Into the Dark Places.

A tribute to the amazingly erudite scholar and author, Lewis da Costa. From my previous site: Looking Into the Dark Places.
Lewis da Costa mentions him, not by name, in his book, The Thirteenth Stone; he told me that he was pretty certain who he is though…and shared his name with me…and I with a few others – one friend had an idea who it was themselves.
I think you might be able to guess yourselves now.