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month

(Encyclopedia)month, in chronology, the conventional period of a lunation, i.e., passage of the moon through all its phases. It is usually computed at approximately 29 or 30 days. For the computation of the month a...

Marcellus

(Encyclopedia)Marcellus märsĕlˈəs [key], principal plebeian family of the ancient Roman gens Claudia. Marcus Claudius Marcellus, c.268–208 b.c., was consul five times. In his first consulship he fought (222) ...

Crassus

(Encyclopedia)Crassus krăsˈəs [key], ancient Roman family, of the plebeian Licinian gens. It produced men who achieved great note in the 2d cent. and 1st cent. b.c. One of the well-known members was Lucius Licin...

Julian Day calendar

(Encyclopedia)Julian Day calendar, system of astronomical dating that allows the difference between two dates to be calculated more easily than conventional civil calendars with their uneven months. It was devised ...

Social War

(Encyclopedia)Social War or Marsic War [Lat. socii=allies], 91b.c.–88 b.c., struggle brought on by demands of the Italian allies for the privileges of Roman citizenship. The allies had fought on the side of Rome ...

Scipio

(Encyclopedia)Scipio sĭpˈēō [key], ancient Roman family of the Cornelian gens. They were patricians. During the 3d and 2d cent. b.c. they were distinguished by their love of Greek culture and learning. Their we...

Antony

(Encyclopedia)Antony or Marc Antony, Lat. Marcus Antonius, c.83 b.c.–30 b.c., Roman politican and soldier. He was of a distinguished family; his mother was a relative of Julius Caesar. Antony was notorious from h...

prefect

(Encyclopedia)prefect or praefect both: prēˈfĕkt [key], in ancient Rome, various military and civil officers. Under the empire some prefects were very important. The Praetorian prefects (first appointed 2 b.c.) ...

forum

(Encyclopedia)forum, market and meeting place in ancient Roman towns in Italy and later in the provinces, corresponding to the Greek agora. By extension the word forum often indicates the meeting itself in modern u...

Cleopatra

(Encyclopedia)Cleopatra klēəpăˈtrə, –pāˈ–, –päˈ– [key], 69 b.c.–30 b.c., queen of Egypt, one of the great romantic heroines of all time. Her name was widely used in the Ptolemaic family; she was ...