Ca. 600-800 AD.A Judeo-Aramaic "devil trap" terracotta bowl with black lines of inscription spiralling around the interior. Bowls like this example were traditionally buried face down under houses to catch demons and thus protect the house; they are also known as incantation bowls or demon bowls.Size: L:70mm / W:165mm ; 275gProvenance: From the collection of a London gentleman; formerly acquired in early 2000s in France; previously in 1970s European collection.