The Byzantine Revival (also referred to as Neo-Byzantine) was an architectural revival movement, most frequently seen in religious, institutional and public buildings. It emerged in the 1840s in Western Europe and peaked in the last quarter of 19th century in the Russian Empire; an isolated Neo-Byzantine school was active in Yugoslavia between World War I and World War II. Neo-Byzantine architecture incorporates elements of the Byzantine style associated with Eastern and Orthodox Christian architecture dating from the 5th through 11th centuries, notably that of Constantinople (present-day Istanbul) and the Exarchate of Ravenna.
Earliest examples of emerging Byzantine-Romanesque architecture include the Alexander Nevsky Memorial Church, Potsdam, by Russian architect Vasily Stasov, and the Abbey of Saint Boniface, laid down by Ludwig I of Bavaria in 1835 and completed in 1840. The basilica followed the rules of 6th century Ravenna architecture, although its corinthian order was a clear deviation from the historical Byzantine art. In 1876 Ludwig II of Bavaria commissioned Neo-Byzantine interiors of the externally Romanesque Neuschwanstein Castle, complete with mosaic images of Justinian I and Greek saints.