The war between Irish Protestants and Catholics was known as 'The Troubles,' and was fought in both Northern Ireland, as well as the Republic of Ireland at different times. The conflict began at the end of the 1960s, and ended with the Belfast Good Friday Agreement in 1998.
In 1517 the Protestant Reformation started. Martin Luther started the reformation by posting his Ninety-Five Theses on a church door in hopes of debating some of the Catholic Church's policies, but inadvertently he split the church into Protestants and Catholics.
Catholics didn't start Protestantism. Protestants started Protestantism and this began with Martin Luther in 1517.
Roman Catholic AnswerUnfortunately, there have been many "fights" between protestants and Catholics in the last five hundred plus years, and, sorry to say, that there are never any winners in such a fight. When you have two groups of people, both professing to be Christian, and following Our Blessed Lord's command to "turn the other cheek", then anyone fighting at anytime is to lose as soon as you start fighting because you are disobeying God.
It played a role in the passing of harsh Penal Laws in Ireland. It helped start the English Civil War
In the United States there were more Protestants than Catholics at the start of the Civil War. The great immigration of Roman Catholics to the United States came after the First Vatican Council. The Bishop of Arkansas voted No when the issue of Papal infallibility was raised. He was one of 2 Bishops to vote against the measure. For some reason a number of Catholics wanted to come to a country that had freedom of religion and where the Pope had no political power. I have no idea why.
Catholics did not start Israel.
It played a role in the passing of harsh Penal Laws in Ireland. It helped start the English Civil War.
The Age of Exploration and European imperialism of the Americas occurred just before the Protestant Reformation. The Americas presented a new start for non-Catholics, which is why many Protestants migrated to these new colonies (particularly in North America in the British colonies). Many Catholics also migrated to the Americas and they were more successful in spreading Catholicism than the Protestants were in Protestantism.
Orthodox churches are much closer in belief to Catholics than to Protestants. The Eastern Orthodox Church broke off of the Catholic Church in 1054 A.D. and kept basically all the same beliefs except the supremacy of the pope. Protestants, however, broke during the Protestant Reformation, which can be considered to start around 1517. The Protestant split involved much deeper doctrinal changes that make Protestantism farther from Catholicism than Eastern Orthodoxy.
Irish opposed English rule from its start. Religious conflict divided the Catholic Irish and English Protestants. Many died of starvation and disease, some lost land, and British opposed home rule just in general.
why did the irish famine start
Becasue like most religious wars, it had little to do with religion and much more to do with the balance of power (in Europe). Look up the Bourbon-Habsburg rivalry and you may start to see the issues between German and French powers.
Lord Calvert started the colony of Maryland as a refuge for Catholics who were still persecuted in England.