Yes! they venerate especially the person of Saint Luke.He painted the oldest picture of Mary with the child Jesus.This is called the Our Lady of Perpetual Help.
The above answer applies to Catholics - Protestants do not venerate images - this is one of the differences between Protestant and Catholic theology.
There was only one Roman empire and Nicaea was a town in the empire. The Christians had their meeting there and that was the place that the Nicene creed, the profession of the Christian faith, was formulated and issued.
Sporus of Nicaea was born in 240.
Sporus of Nicaea died in 300.
Empire of Nicaea ended in 1261.
Empire of Nicaea was created in 1204.
Battle of Nicaea happened in 193.
The Seljuk Turks used Nicaea as the capital of their Seljuk Empire beginning in 1081; in 1097, Nicaea fell back into Byzantine control. In 1204, after the Fourth Crusade, the Laskaris family made Nicaea the capital of their Empire of Nicaea. This empire lasted until 1261.
Siege of Nicaea happened on 1097-05-14.
The Council of Nicaea took place in Nicaea, present day İznikin Turkey
No, the two cities are far apart. Rome is in Italy while Nicaea is/was in present day Turkey.
Ambrosios Giakalis has written: 'Images of the divine' -- subject(s): Council of Nicaea (2nd : 787), Cult, Doctrines, History of doctrines, Iconoclasm, Icons, Image (Theology), Orthodox Eastern Church
in AD 325, the Council of Nicaea was called into cession by Emperor Constantine I to "put together" the bible, due to much "heretic" writing going on around at that time. In this council, both Jewish Christians and Pauline Christians (those converted by st. Paul) agreed to establish the Roman Catholic Church (catholicism) with the pope as its leader. Furthermore, the Jewish Christians then became Orthodox Christians. In other words, before AD 325, there was no organized form of Christianity, just many sects and groups that worshiped accordingly to how they interpreted the scriptures. Many of those would have included Gnostic texts which were banned by the council.