Roman calendar
noun
the calendar in use in ancient Rome until 46 b.c., when it was replaced with the Julian calendar.
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How To Use Roman NumeralsRoman numerals are a collection of symbols that make up the number system that was used by the ancient Romans. Today, Roman numerals are more commonly used in titles, to number parts of works, in music theory, and on clock faces. Where do you see Roman numerals most often? The Symbols The Roman numeral system uses only seven symbols: I, V, X, L, C, D, …
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Origin of Roman calendar
First recorded in 1780–90
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British Dictionary definitions for roman calendar
Roman calendar
noun
the lunar calendar of ancient Rome, replaced in 45 bc by the Julian calendar. It originally consisted of 10 months, with a special month intercalated between Feb 23 and 24
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