CXXXI

CXXXI is the Roman numeral representation of the number 131. Roman numerals are a numeral system that originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. The numeral system uses combinations of letters from the Latin alphabet to represent numbers. CXXXI is composed of the symbols C (100), XXX (30), and I (1), which are added together to form the number 131. The numeral CXXXI is used in various contexts, including the numbering of chapters in books, the dating of historical events, and the labeling of items in collections. It is also used in the naming of monarchs, popes, and other notable figures in history. The use of Roman numerals has declined in modern times, but they continue to be used in certain contexts, such as the numbering of Super Bowls and the naming of monarchs.