The Spartan diet was also marked by its frugality and unique nature, a notorious staple of the Spartan diet was ‘melas zomos’ (black soup), made by boiling the blood of pigs with vinegar to prevent coagulation. This dish was noted by the Spartan’s fellow Greek contemporaries of the time, particularly Athenians and Corinthians as proof of their different way of living.
Byzantine cuisine was similar to ancient cuisine, with the addition of new ingredients, such as caviar, nutmeg and basil. Lemons, prominent in Greek cuisine and introduced in the second century, were used medicinally before being incorporated into the diet. Fish continued to be an integral part of the diet for coastal dwellers. Culinary advice was influenced by the theory of humors, first put forth by the ancient Greek doctor Claudius Aelius Galenus. Byzantine cuisine benefited from Constantinople’s position as a global hub of the spice trade.