1054, the Great Schism, in which the Western (Roman Catholic) and Eastern Orthodox churches separated from each other. After a number of earlier such schisms, the breach was later repaired, but this one continues nearly 1000 years later.
... households are made up of individuals and 5.5% have someone living alone who is 65 years of age or older. The average household size is 3.04 and the average family size ...