As a short and simple answer: They made aqueducts to transport water (still in use), roads (again, still in use), made the Roman alphabet (most widespread language), etc., etc....
The Roman Catholic Church
Erik Estrada is reported to be Roman Catholic. The Roman Catholic Church is regarded as the world's largest Christian church.
First of all, there is no "Roman" Catholic Church. 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. It is never used by the official Catholic Church. Secondly, ever diocese is a particular Church, if you are just asking about the Pope, or the Bishops in Spain, then you will have to ask that question. Finally, history records that the explorers in the new world, brought the Church with them, in the person of priests and friars, and the "Church" fully supported them in this.
1600
Vatican City, Rome.
The Roman Catholic Church is the largest group of Christians in the world.
The largest church in the world is the Roman Catholic Church. 2. Baptist 3. Lutheran
Roman Catholic AnswerAside from the Eastern Orthodox, the entire Christian world belonged to the Catholic Church prior to the protestant revolt.
They stand for Jesus, our light of the world.
Roman Catholic AnswerWho said the Catholic Church is meant to be a bastion of morality? The Catholic Church is the Mystical Body of Christ and has been commissioned by Christ to go out to all the world baptising them and preaching His Word. The Catholic Church has been sent to individual people. Individuals are responsible for forming their own governments not the Church.
The Latin Rite Roman Catholic Church is by far the largest Catholic Church in the world.
Roman Catholic AnswerThe Roman Catholic Church was established from the side of Our Blessed Lord when He hung dead on the cross and was pierced by a lance. It was shown to the world fifty days later when He send the Holy Spirit on the Apostles, forming His Church and sending them out to preach and baptize all people.