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.
Leftover cooked meat will last 3-4 days in the refrigerator and 2-6 months in the freezer. Ground meats (beef, veal, pork, or poultry) can be refrigerated for 1-2 days and frozen for 3-4 months.