The dispute revolved around whats become known as iconclasm. It's been resolved, at least on the Western Church's side, for centuries. Initially, it wasn't so much about each others particular art, as it was in which of the 'pagan' art should be left un-smashed and unburned.
The difference in attitude was regarding interpretation of the 3rd commandment, having no other gods, nor making graven images. The Eastern Church preferred, then, to make their own religious images in 2 dimensions, where the Western Church allowed statues.
It was within an era of heated theological arguments and regrettable Christian disunity.
The presence of icons are well accepted, now, in Roman Catholic Churches, though their veneration is not part of that Church's tradition. Eastern Catholic Churches do retain those traditions of their Orthodox brethren.
See Answers.com: Iconclasm Byzatine
Answers.com: Eastern Catholic Churches
the Eastern Orthodox Church and the Roman Catholic Church
The Orthodox Churches and the Catholic Church were once united. The Orthodox Churches separated from the Catholic Church over political and doctrinal differences.
Catholic.
The two churches were the Eastern Orthodox and the Roman Catholic
The catholic church is sometimes considered the collection of churches that developed out of the Great Schism (namely, the Roman Catholic Church and the Eastern Orthodox Church). Although I have never heard someone use the term "catholic orthodox church," I would consider it to be referring to the Eastern Orthodox Christian religion.
The term "catholic" is claimed by both the Roman Catholic Church and the Eastern Orthodox Church. The Roman Catholic Church includes all the Churches that accept the authority of the pope in Rome, including certain Eastern Churches. The Eastern Orthodox Church does not accept the authority of the pope in Rome. The pope is the spiritual leader of all Christians. However, the Protestants and Orthodox do not recognize that leadership.
yes they are
The Roman Catholic Church and the Eastern Orthodox Church split in 1054 due to disagreements over the authority of the Pope, theological differences, and cultural and political divisions.
The East–West Schism, commonly referred to as the Great Schism of 1054, is the break of communion between what are now the Eastern Orthodox and Catholic Churches, which began in the 11th century and continues.
Protestants by definition protest some Catholic teachings. The various branches of Protestantism broke away from the Catholic Church in the 1500s. Eastern Orthodox churches broke away earlier after disagreements over doctrine, so could also be said to "protest" some Catholic teachings, although Orthodox and Catholic churches are often said to be "in communion" with each other, which cannot be said of Catholic and Protestant Churches.
The Eastern Orthodox Church split from the Roman Catholic Church in 1054 due to disagreements over the authority of the Pope, theological differences, and cultural and political divisions between the East and West.
You have your wording incorrect. There is Eastern Orthodox, and Eastern Catholic. Both are different Churches. Eastern Orthodox: The Eastern Orthodox Church was once one Church along with the Roman Catholic Church until the Great Schism in 1054. After 1054, they have been two separate Churches. The difference easiest to recognize is their view of the Bishop of Rome (the Pope). The Roman Catholic Church believes that the Bishop of Rome has the final say in defining doctrine whereas the Eastern Orthodox Church believes Church doctrine can only change when it has been decided in an Ecumenical Council such as the seven that were held before the churches split. Eastern Catholic: The Eastern Catholic Churches are former Eastern Orthodox Churches that have enter back into communion with the Holy See. They still practice using Eastern Rites, however. (Ex. Married men can be ordained Priests, the Nicene Creed is read without the Filioque clause, etc.) Hope I answered your question. ~God Bless