The incident followed small protests against the pope on his previous stop, the island of Cyprus, which is also predominantly Christian Orthodox.
During Francisâ trip, the leaders of two churches renewed a promise to overcome centuries of mistrust and competition for influence. In contrast to the lone heckling priest, Ieronymos welcomed Francis âwith a feeling of honor and fraternity.â
Francisâ state visit to Greece comes 20 years after St. John Paul II made the first such visit since the Great Schism, and used the occasion to apologize for the sins âby action or omissionâ committed by Catholics against Orthodox over the centuries.
Francis renewed that apology Saturday in front of Ieronymos and other Orthodox prelates, saying he was ashamed for the actions of Catholics who, because of a âthirst for advantage and power, gravely weakened our communion.â
Catholics and Orthodox split over a host of issues, including the primacy of the pope.
Ieronymos, for his part, told Francis on Saturday that he shared the popeâs vision to forge strong ties to face global challenges like the migration crisis and climate change.