Paranormal record / 351

The Luminous Cross over Jerusalem (351)

May 7, 351 · Above Golgotha (Church of the Holy Sepulchre) toward the Mount of Olives, Jerusalem

20Thinly documented Paranormal Other 16 sources

Jerusalem. The nones of May, 351. About the third hour of the morning. Above Golgotha, a vast luminous body in the form of a cross appeared in the heavens. It reached as far as the Mount of Olives. Bishop Cyril wrote that it was brighter than the sun. It stayed for several hours. It was seen, he insisted, not by one or two persons but by the whole city. Young and old, Christians and heathens, citizens and strangers ran to the church. Cyril reported the sign to Emperor Constantius II. His letter is still read aloud at Golgotha on the feast day, and scholars still argue over what hung in that morning sky.

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Key facts

When	May 7, 351
Time of day	about the third hour (about 9 a.m.)
Where	Above Golgotha (Church of the Holy Sepulchre) toward the Mount of Olives, Jerusalem
Duration	several hours (later sources say several days or a week)
Witnesses	not recorded
Witness roles	other
Found	testimony only
Evidence	none confirmed
Investigations	none recorded
Status	undisputed

The phenomenon

A vast luminous body in the form of a cross, brighter than the sun, stretching from above Golgotha to the Mount of Olives. Its light was dense yet transparent, without comet-like rays, its breadth in proportion to its length, and a large iris like a crown surrounded it. It stayed visible for several hours.

Size	about 2.8 km (about fifteen stadia (Sozomen))
Surface	glowing

The Angels of Mons (related)
Beachy Head radar 'blip' over the English Channel (1953) (related)

Context

In 351 the Roman world was at war with itself. Emperor Constantius II was fighting the usurper Magnentius, and the Sasanian threat loomed in the east. The bishop of Jerusalem was Cyril. Socrates Scholasticus records that Acacius and Patrophilus installed him after removing Maximus.

Sources (16, most influential first)

Sozomen, Ecclesiastical History, Book IV · New Advent · Press, book, documentary · book
Appearance of the Sign of the Cross over Jerusalem · Orthodox Church in America · Press, book, documentary · other
Monaci Castagno, SMSR 85/2 · IRIS UniTo· 2019 · Academic / paper of record · academic
Feast of the Appearance of the Holy Cross at Golgotha · Jerusalem Patriarchate· 2021 · Press, book, documentary · other
The Cross That Appeared in the Sky Over Jerusalem · John Sanidopoulos· 2009-05 · Wiki, blog, podcast · blog