Lalibela includes twelve buildings destined for worship which, together with a network of linking corridors and chambers, are entirely carved or “hewn” out of living rock. The tradition of hewing churches out of rock, already attested in the previous periods, is here taken to a whole new level. The churches, several of which are free-standing, such as Bete Gyorgis (Church of St. George, image at top of page), have more elaborate and well-defined façades. They include architectural elements inspired by buildings from the Aksumite Period. Furthermore, some, such as Bete Maryam, feature exquisite internal decorations (above), which are also carved out of the rock, as well as wall paintings. The interiors of the churches blend Aksumite elements with more recent elements of Copto-Arabic derivation. In Bete Maryam, for example, the architectural elements—such as the hewn capitals and window frames—imitate Aksumite models (see below), whereas the paintings can be compared with those in the medieval Monastery of St. Antony at the Red Sea.
By the first half of the twelfth century, the center of power of the Christian Kingdom had shifted even further south, to the Lasta region (a historic district in north-central Ethiopia). From their capital Adeffa, members of the Zagwe dynasty (from whom this period takes its name), ruled over a realm which stretched from much of modern Eritrea to northern and central Ethiopia. While limited evidence about their capital exists, the churches of Lalibela—a town which takes its name from the Zagwe ruler credited with its founding—stand as a testament to the artistic achievements of this period.