TY - CHAP TI - Byzantium’s overlapping circles T2 - Proceedings of the 21st International Congress of Byzantine Studies: London, 21-26 August, 2006 AU - Shepard, Jonathan A2 - Jeffreys, Elizabeth A2 - Haarer, F. K. A2 - Gilliland, Judith PB - Ashgate PY - 2006 CY - Aldershot CY - Burlington, VT EP - 55 SP - 15 SN - 075465740X SN - 9999975119 SN - 9780754657408 SN - 9789999975117 U3 - b1511629 ER -