Chapel of the Ascension, Jerusalem after the death and resurrection of Jesus, early Christians began gathering in secret to commemorate his Ascension at a small cave on the Mount of Olives. The issuance of the Edict of Milan by the Roman Emperor Constantine I in 313 made it possible for Christians to worship overtly without fear of government persecution. By the time of the pilgrim Egeria's travels to Jerusalem in 384, the spot of veneration had been moved to the present location, uphill from the cave, which had been integrated into the Constantinian Church of Eleona, dedicated by then just to Jesus' teachings about good
Feast of the Ascension Martyrs of Persia (17th–18th centuries). Ascension has an Afterfeast of eight days. The Sunday after Ascension is the Sunday of the Holy Fathers of the First Ecumenical Council at Nicaea. This council formulated the Nicene Creed up to the words, "He (Jesus) ascended into heaven, and sits at the right hand of the Father; and shall come again, with glory, to judge the living and the dead; Whose kingdom shall have no end." The Afterfeast ends on the following Friday, the Friday before Pentecost. The next day is appropriately a Saturday of the Dead (general commemoration of all faithful departed).