The key to the investigation was locating the ancient port using aerial photographs and reports from the 1985 excavation.

Pope Leo calls on Catholics in Gaza; more than 500 Catholic priests announce march in support of Gaza in Rome

The movement’s imagery — a mother weeping over her dead child, captioned with the words “Christ Died in Gaza” — leaves little doubt about its moral urgency. Its first public action will be a prayer vigil and march through Rome on September 22, coinciding with the close of the UN General Assembly