A History of Christianity: The First Three Thousand Years

by Diarmaid MacCulloch

The great contribution to the Orthodox future from Cyril and Methodios (and, behind them, their patron Photios) was to establish the principle that the Greek language did not have a monopoly on Orthodox liturgy. So, from the late ninth century, Churches of Orthodoxy have diversified through a remarkable variety of language families and the cultures which those languages have shaped; in fact it is the Church’s liturgy which has been the major force in deciding which languages should dominate cultures in various parts of the Orthodox world. Not all of these cultures are Slavonic: one of the largest Orthodox Churches has come to be that of Romania, which, as its name implies and the forms of its language make clear, cherishes a Latin past. It is not surprising that across such a tangle of different peoples and societies, Orthodox Churches have shown a considerable relish for quarrels over jurisdiction and consequent separations or schisms. Yet that tangled history does not render totally absurd Orthodoxy’s pride in its uniformity of doctrine. Schism is not the same as heresy.