This "Companion" offers an unparalleled survey of the history, theology, doctrine, worship, art, culture and politics that make up the churches of eastern Christianity. Covers both Byzantine traditions (such as the Greek, Russian and Georgian churches) and Oriental traditions (such as the Armenian, Coptic and Syrian churches) The volume's in-depth articles are written by an international team of experts Contributes to our understanding of recent political events in the Middle East and Eastern Europe by providing much needed background information The" Companion" is designed to stand alongside "The Blackwell Dictionary of Eastern Christanity" (Blackwell, 1999).