Matt McCallum ... Plaster lined cistern. The cistern seems to have been bottle shaped; the walls are narrower at the preserved top, which is broken along its entire circuit, and gradually widen until about a third of the ... 12th c. AD ... About half of the bones were also kept; they contain butchering and food debris, cranial and post-cranial, of horse/donkey, sheep/goat,, pig, cow, and perhaps cat.