After torching a Franciscan school, Islamists paraded three nuns on the streets like "prisoners of war" before a Muslim woman offered them refuge. Two other women working at the school were sexually harassed and abused as they fought their way through a mob.
In the four days since security forces cleared two sit-in camps by supporters of Egypt's ousted president Mohamed Morsi, Islamists have attacked dozens of Coptic churches along with homes and businesses owned by the Christian minority. The campaign of intimidation appears to be a warning to Christians outside Cairo to stand down from political activism.
Christians have long suffered from discrimination and violence in Muslim majority Egypt, where they make up 10 per cent of the population of 90 million.
Attacks increased after the Islamists rose to power in the wake of the 2011 Arab Spring uprising that drove Hosni Mubarak from power, emboldening extremists. But Christians have come further under fire since Morsi was ousted on July 3, sparking a wave of Islamist anger led by Morsi's Muslim Brotherhood.
Nearly 40 churches have been looted and torched, while 23 others have been attacked and heavily damaged since Wednesday, when chaos erupted after Egypt's military-backed interim administration moved in to clear two camps packed with protesters calling for Morsi's reinstatement, killing scores of protesters and sparking deadly clashes nationwide.
One of the world's oldest Christian communities has generally kept a low-profile, but has become more politically active since Mubarak was ousted and Christians sought to ensure fair treatment in the aftermath.
Many Morsi supporters say Christians played a disproportionately large role in the days of mass rallies, with millions demanding that he step down ahead of the coup.
New Political Order
Despite the violence, Egypt's Coptic Christian church renewed its commitment to the new political order Friday, saying in a statement that it stood by the army and the police in their fight against "the armed violent groups and black terrorism".
While the Christians of Egypt have endured attacks by extremists, they have drawn closer to moderate Muslims in some places, in a rare show of solidarity.
Hundreds from both communities thronged two monasteries in the province of Bani Suef, south of Cairo, to thwart what they had expected to be imminent attacks on Saturday, local activist Girgis Waheeb said. Activists reported similar examples elsewhere in regions south of Cairo, but not enough to provide effective protection of churches and monasteries.
Two Christians have been killed since Wednesday, including a taxi driver who strayed into a protest by Morsi supporters in Alexandria and another man who was shot to death by Islamists in the southern province of Sohag, according to security officials, who spoke on condition of anonymity because they weren't authorised to release the information.
The attacks served as a reminder that Islamists, while on the defensive in Cairo, maintain influence and the ability to stage violence in provincial strongholds.