Chevet isn't a very common word. It seems to be a special case of apsis, which could be used. If not simply exterior. --Ikar.us (talk) 22:39, 14 March 2013 (UTC)[reply]
"Exterior" would be too broad a scope (the nave is not visible on this picture). Even though this is a small church, "chevet" seems to be the right word for French architecture (see : apse, please). But I don't want to be too dogmatic : if some specialists want to help us, I'll change the scope and ask for a new vote. Regards. --JLPC (talk) 09:31, 15 March 2013 (UTC)[reply]