On Easter Sunday, Pope Leo XIII authorizes the establishment of the Catholic University of America.
Pope Leo XIII (Italian: Leone XIII; born Vincenzo Gioacchino Raffaele Luigi Pecci; 2 March 1810 20 July 1903) was the head of the Catholic Church from 20 February 1878 to his death in 1903. Living until the age of 93, he was the oldest pope (with the exception of Pope Benedict XVI as pope emeritus), and had the fourth-longest reign of any, behind those of Pius IX (his immediate predecessor) and John Paul II.
He is well known for his intellectualism and his attempts to define the position of the Catholic Church with regard to modern thinking. In his famous 1891 encyclical Rerum novarum, Pope Leo outlined the rights of workers to a fair wage, safe working conditions, and the formation of trade unions, while affirming the rights of property and free enterprise, opposing both socialism and laissez-faire capitalism. With that encyclical, he became popularly titled as the "Social Pope" and the "Pope of the Workers", also having created the foundations for modern thinking in the church's social doctrine, influencing the thoughts of his successors. He influenced Mariology of the Catholic Church and promoted both the rosary and the scapular. Upon his election, he immediately sought to revive Thomism, the theology of Thomas Aquinas, desiring to refer to it as the official theological and philosophical foundation for the Catholic Church. As a result, he sponsored the Editio Leonina in 1879.
Leo XIII is particularly remembered for his belief that pastoral activity in the socio-political field was also a vital mission of the church as a vehicle of social justice and maintaining the rights and dignities of the human person.
Leo XIII issued a record of eleven papal encyclicals on the rosary, earning him the title of the "Rosary Pope". In addition, he approved two new Marian scapulars and was the first pope to fully embrace the concept of Mary as Mediatrix. He was the first pope never to have held any control over the Papal States, which had been dissolved by 1870. Similarly, many of his policies were oriented towards mitigating the loss of the Papal States in an attempt to overcome the loss of temporal power, but nonetheless continuing the Roman Question.
At his death in 1903 he was briefly buried in the grottos of Saint Peter's Basilica before his remains were later transferred in 1924 to the Basilica of Saint John Lateran.
Easter is a Christian festival and cultural holiday commemorating the resurrection of Jesus from the dead, described in the New Testament as having occurred on the third day of his burial following his crucifixion by the Romans at Calvary c. 30 AD. It is the culmination of the Passion of Jesus, preceded by Lent, a 40-day period of fasting, prayer, and penance.
Christians refer to the week before Easter as Holy Week, which in Western Christianity contains the days of the Easter Triduum including Maundy Thursday, commemorating the Maundy and Last Supper, as well as Good Friday, commemorating the crucifixion and death of Jesus. In Eastern Christianity, the same days and events are commemorated with the names of days all starting with "Holy" or "Holy and Great"; and Easter itself might be called "Great and Holy Pascha", "Easter Sunday", "Pascha" or "Sunday of Pascha". In Western Christianity, Eastertide, or the Easter Season, begins on Easter Sunday and lasts seven weeks, ending with the coming of the 50th day, Pentecost Sunday. In Eastern Christianity, the Paschal season ends with Pentecost as well, but the leave-taking of the Great Feast of Pascha is on the 39th day, the day before the Feast of the Ascension.
Easter and its related holidays are moveable feasts, not falling on a fixed date; its date is computed based on a lunisolar calendar (solar year plus Moon phase) similar to the Hebrew calendar. The First Council of Nicaea (325) established only two rules, namely independence from the Hebrew calendar and worldwide uniformity. No details for the computation were specified; these were worked out in practice, a process that took centuries and generated a number of controversies. It has come to be the first Sunday after the ecclesiastical full moon that occurs on or soonest after 21 March. Even if calculated on the basis of the more accurate Gregorian calendar, the date of that full moon sometimes differs from that of the astronomical first full moon after the March equinox.Easter is linked to the Jewish Passover by its name (Hebrew: פֶּסַח pesach, Aramaic: פָּסחָא pascha are the basis of the term Pascha), by its origin (according to the synoptic Gospels, both the crucifixion and the resurrection took place during the Passover), and by much of its symbolism, as well as by its position in the calendar. In most European languages the feast is called by the words for passover in those languages; and in the older English versions of the Bible the term Easter was the term used to translate passover.Easter customs vary across the Christian world, and include sunrise services, midnight vigils, exclamations and exchanges of Paschal greetings, clipping the church (England), decoration and the communal breaking of Easter eggs (a symbol of the empty tomb). The Easter lily, a symbol of the resurrection in Western Christianity, traditionally decorates the chancel area of churches on this day and for the rest of Eastertide. Additional customs that have become associated with Easter and are observed by both Christians and some non-Christians include Easter parades, communal dancing (Eastern Europe), the Easter Bunny and egg hunting. There are also traditional Easter foods that vary by region and culture.