| | '''Christmas''' is a holiday on December 25 which celebrates the birth of Jesus. The word "Christmas" comes from "Christ's [[Mass (liturgy)|mass]]." A few churches, including the Russian and Ukrainian churches, still celebrate according to the [[Julian calendar]]. December 25 on the Julian calendar corresponds to January 7 on the [[Gregorian calendar]]. | | '''Christmas''' is a holiday on December 25 which celebrates the birth of Jesus. The word "Christmas" comes from "Christ's [[Mass (liturgy)|mass]]." A few churches, including the Russian and Ukrainian churches, still celebrate according to the [[Julian calendar]]. December 25 on the Julian calendar corresponds to January 7 on the [[Gregorian calendar]]. |
| | In 221, [[Africanus (Christian historian)|Sextus Julius Africanus]] wrote a universal history that gave the spring equinox not only as the first day of Creation, but also as the date of incarnation.<ref name=NewCath>"Christmas and its cycle", ''New Catholic Encyclopedia'', 2nd edition, 2002, Catholic University of America Press. vol. 3, pp. 550–557.</ref> On the Roman calendar, the equinox was March 25, now celebrated as Annunciation. From this, it can be calculated that Jesus was born in December, nine months later.<ref>Africanus did not calculate the date of birth himself. (Hijmans, p. 585, footnote 8.)</ref> | | In 221, [[Africanus (Christian historian)|Sextus Julius Africanus]] wrote a universal history that gave the spring equinox not only as the first day of Creation, but also as the date of incarnation.<ref name=NewCath>"Christmas and its cycle", ''New Catholic Encyclopedia'', 2nd edition, 2002, Catholic University of America Press. vol. 3, pp. 550–557.</ref> On the Roman calendar, the equinox was March 25, now celebrated as Annunciation. From this, it can be calculated that Jesus was born in December, nine months later.<ref>Africanus did not calculate the date of birth himself. (Hijmans, p. 585, footnote 8.)</ref> |