326 AD Answer It started by Jesus.It began in rome.Thats probably everything you need but finding What belief does Roman Catholicism, is hard to find so you will have to go to Wikipendia.
Catholic Answer
The Catholic faith emanated from God from the beginning of time, and was established on earth definitively from the side of Christ on the cross outside in Jerusalem when He side was pierced by a spear (approximately 33 A.D.. Then it was shown to the world at Pentecost with the coming of the Holy Spirit, fifty-days later. It's just Catholic, not Roman Catholic. Roman is an epithet first commonly used in England after the protestant revolt to describe the Catholic Church. So "Roman Catholicism" first started to be used as a name, howbeit a slur, around the sixteenth century, the same time all the protestant sects were starting. It is never used by the official Catholic Church.
from The Catechism of the Catholic Church, second edition, English translation 1994
759 "The eternal Father, in accordance with the utterly gratuitous and mysterious design of his wisdom and goodness, created the whole universe and chose to raise up men to share his own divine life." (Lumen gentium 2) to which he calls all men in his Son. "The Father . . . determined to call together in a holy Church those who should believe in Christ." (Lumen gentium 2) This "family of God" is gradually formed and takes shape during the stages of human history, in keeping with the Father's plan. In fact, "already present in figure at the beginning of the world, this Church was prepared in marvelous fashion in the history of the people of Israel and the old Alliance. Established in this last age of the world and made manifest in the outpouring of the Spirit, it will be brought to glorious completion at the end of time. (Lumen gentium 2)
766 The Church is born primarily of Christ's total self-giving for our salvation, anticipated in the institution of the Eucharist and fulfilled on the cross. "The origin and growth of the church are symbolized by the blood and water which flowed from the open side of Christ as he slept the sleep of death upon the cross that there came forth the 'wondrous sacrament of the whole Church.'" Sacrosanctum concilium 5) As Eve was formed from the sleeping Adam's side, so the church was born from the pierced heart of Christ hanging dead on the cross. (Cf. St. Ambrose, In Luc. 2, 85-89: J.P. Migne, ed., Patrologia Latina {Paris: 1841-1855} 15, 1666-1668)
767 "When the work which the Father gave the Son to do on earth was accomplished, the Holy Spirit was sent on the day of Pentecost in order that he might continually sanctify the Church." (Lumen gentium 4; cf. Jn 17:4) The "the Church was openly displayed to the crowds and the spread of the gospel among the nations, through preaching, was begun." (Ad gentes 4) As the "convocation" of all men for salvation, the Church in her very nature is missionary, sent by Christ to all the nations to make disciples of them. (Cf. Mt 28:19-20; Ad gentes 2; 5-6)
To become good trading partners with them.
The Spaniards brought Catholicism to Cuba in 1492.
On what date did Columbus begin his trip?
Begin and start date is the same. They are both dates for which a project, activity, etc. is to start.
Relations between the Mexican government and American settlers in Texas begin to deteriorate because settlers refused to convert to Catholicism or free their slaves.
Sorry, my question is "what is the differences between begin date and start date". Or, is "begin date" appropriate? It seems that "start date" is used more offen, especially used with "end date". The scenarios is that I want to describe the time when an operation is performed in a system and the time when it stops.
1995
about 3100BC
You are going to have to be much more specific, Catholicism is 2,000 years old, and world-wide. Are you referring to monasteries or what? You need to give a date range, a country or region and a specific group that you are asking about.
1775
1901 to 1910
1901 to 1910