Coptic Cairo in the context of "Church of St. George (Cairo)"

30°0′22″N 31°13′47″E / 30.00611°N 31.22972°E / 30.00611; 31.22972

Babylon Fortress (Arabic: حصن بابليون; Coptic: ⲡⲁⲃⲓⲗⲱⲛ or Ⲃⲁⲃⲩⲗⲱⲛ) is an ancient Roman fortress on the eastern bank of the Nile Delta, located in the area known today as Old Cairo or Coptic Cairo. The fortress was built circa 300 AD by Emperor Diocletian in order to protect the entrance to an ancient canal, previously rebuilt by Trajan, that linked the Nile with the Red Sea.

Coptic art is the Christian art of the Byzantine-Greco-Roman Egypt and of Coptic Christian Churches. Coptic art is best known for its wall-paintings, textiles, illuminated manuscripts, and metalwork, much of which survives in monasteries and churches. The artwork is often functional, as little distinction was drawn between artistry and craftsmanship, and includes tunics and tombstones as well as portraits of saints.The Coptic Museum in Coptic Cairo houses some of the world's most important examples of Coptic art.

Old Cairo (Arabic: مصر القديمة, romanized: Miṣr al-Qadīma, Egyptian pronunciation: Maṣr El-ʾAdīma) is a historic area in Cairo, Egypt, which includes the site of a Roman-era fortress, the Christian settlement of Coptic Cairo, and the Muslim-era settlement of Fustat that pre-dates the founding of Cairo proper in 969 AD. It is part of what is referred to as Historic Cairo, a UNESCO World Heritage Site.

Miṣr al-Qadīma is also a modern administrative district in the Southern Area of Cairo, encompassing the area from the Cairo Aqueduct to the north, to the Ring Road in the south, and from the Khalifa cemetery to the east, to the Nile Corniche in the west, as well as Roda Island, or Manial al-Roda. It had 250,313 residents according to the 2017 census.

The Coptic Museum is a museum in Coptic Cairo, Egypt with the largest collection of Coptic Christian artifacts in the world. It was founded by Marcus Simaika in 1908 to house Coptic antiquities. The museum traces the history of Egypt from its beginnings to the present day. It was erected on 8,000 square meter land offered by the Coptic Orthodox Church, under the guardianship of Pope Cyril V.

The Coptic museum houses the world's most important examples of Coptic art.

Coptic architecture is the architecture of the Coptic Christians, who form the majority of Christians in Egypt.

Coptic churches range from great cathedrals such as Saint Mark's Coptic Orthodox Cathedral to the smallest churches in rural villages. Many ancient monasteries like Monastery of Saint Anthony also exist. Ancient Churches like the Hanging Church in Coptic Cairo carry important historical value to the Coptic Orthodox Church and the Copts in general.