The term Great Schism is used to refer to two major events in the history of Christianity: the division between the Eastern (Orthodox) and Western (Roman) churches, and the period (1378 - 1417) during which the Western church had first two, and later three, lines of popes.
1 Refrigerate leftover pizza within two hours of cooking or purchasing. 2  Cover pizza with foil or plastic wrap when refrigerating. 3  To freeze leftover pizza, wrap tightly with aluminum foil or plastic freezer wrap or place in heavy-duty freezer bags.
How to store Pizza to extend its shelf life? You can help pizza keep fresh by refrigerating it in a tightly closed container to keep out moisture and other contaminants. For a long-term option, you can freeze your pizza while preserving its taste if you use an air-tight freezer safe container.