This modern church (built in 1979) and named after Saint Joan of Arc is located at exactly the…read morelocation where she was burned at the stake in 1431 at the age of 19. The roof of the church is an odd shape and apparently the designer left it up to viewer discretion to decide what it is. It looks like a medieval helmet to me. The church is located in the same town square, Place du Vieux Marché, that was in existence when Joan of Arc died. There are a wide variety of depictions of Joan of Arc - some pretty, some boyish - but apparently there is no actual record of what this young French heroine really looked like.