SS Mary & David, a Hereford and Worcester medieval church, was completed ca. 1140. It is best known for its lavish exterior stone carvings which belie its austere interior. Inside the church is a nave, chancel and semi-circular apse. Around the top of the walls on the outside is a corbel-table with fanciful carved heads and creatures. One of the British Isles' most famous Sheila-na-gig carvings can be seen near the south door.