Columbia Encyclopedia

(Encyclopedia) calendar [Lat., from Kalends], system of reckoning time for the practical purpose of recording past events and calculating dates for future plans. The calendar is based on noting ordinary and easily o...

(Encyclopedia) French Revolutionary calendar, the official calendar of France, Nov. 24, 1793–Dec. 31, 1805. Its introduction was decreed by the Convention on Oct. 5, 1793, but it was computed from Sept. 22, 1792, ...

(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 ...

(Encyclopedia) Christian V, 1646–99, king of Denmark and Norway (1670–99), son and successor of Frederick III. His minister, Griffenfeld, who until his fall in 1676 dominated Christian's reign, made the monarchy...

(Encyclopedia) Rogation Days, in the calendar of the Western Church, four days traditionally set apart for solemn processions to invoke God's mercy. They are Apr. 25, the Major Rogation, coinciding with St. Mark's D...

(Encyclopedia) Christian X, 1870–1947, king of Denmark (1912–47) and Iceland (1912–44), son and successor of Frederick VIII and brother of King Haakon VII of Norway. He granted (1915) a new constitution that i...

(Encyclopedia) Easter [A.S. Eastre, name of a spring goddess], chief Christian feast, commemorating the resurrection of Jesus after his crucifixion. In the West, Easter is celebrated on the Sunday following the full...

(Encyclopedia) Christian Science, religion founded upon principles of divine healing and laws expressed in the acts and sayings of Jesus, as discovered and set forth by Mary Baker Eddy and practiced by the Church of...

(Encyclopedia) Christian III, 1503–59, king of Denmark and Norway (1534–59). At the death of his father, Frederick I, his election was delayed because he was a Lutheran. The German city of Lübeck invaded Denmar...

(Encyclopedia) Christian II, 1481–1559, king of Denmark and Norway (1513–23) and Sweden (1520–23), son and successor of King John. After several unsuccessful attempts, he asserted claim to Sweden by force. How...