in AD 324. in Asia Minor in 327 , Italian manuscript, 825 '', 1493 In AD 326–328 Helena undertook a trip to Palestine. According to
Eusebius of Caesarea, who records the details of her
pilgrimage to Palestine and other eastern provinces, and
Socrates Scholasticus, she was responsible for the construction or beautification of the
Church of the Nativity in
Bethlehem, and the
Church of Eleona on the
Mount of Olives; sites of Christ's birth and ascension, respectively. Local founding legend attributes to Helena's orders the construction of a church in Egypt to identify the
Burning Bush of Sinai. The chapel at
Saint Catherine's Monastery—often referred to as the Chapel of Saint Helen—is dated to the year 330. However, a number of modern scholars believe this trip also had a political purpose, in addition to pilgrimage. According to Eusebius, Constantine destroyed the temple of Venus and discovered the burial site of Jesus in the spot. Later legends had Helena destroying the temple. According to tradition, Helena ordered the temple torn down and, according to the legend that arose at the end of the 4th century, chose a site to begin excavating, which led to the recovery of three different crosses. The legend is recounted in
Ambrose,
On the Death of Theodosius (died 395) and at length in
Rufinus' chapters appended to his translation into Latin of Eusebius's
Ecclesiastical History, the main body of which does not mention the event. Then, Rufinus relates, the empress refused to be swayed by anything short of solid proof and performed a test. Possibly through Bishop
Macarius of Jerusalem, she had a woman who was near death brought from the city. When the woman touched the first and second crosses, her condition did not change, but when she touched the third and final cross she suddenly recovered, and Helena declared the cross with which the woman had been touched to be the True Cross. On the site of discovery, Constantine ordered the building of the
Church of the Holy Sepulchre. Churches were also built on other sites detected by Helena. The "Letter From Constantine to Macarius of Jerusalem", as presented in Eusebius'
Life of Constantine, states:
Sozomen and
Theodoret claim that Helena also found the
nails of the crucifixion. To use their miraculous power to aid her son, Helena allegedly had one placed in Constantine's helmet, and another in the bridle of his horse. According to one tradition, Helena acquired the
Holy Tunic on her trip to Jerusalem and sent it to
Trier.
Cyprus Several relics purportedly discovered by Helena are now in
Cyprus, where she spent some time. Among them are items believed to be part of Jesus Christ's tunic, pieces of the holy cross, and pieces of the rope with which Jesus was tied on the Cross. The rope, considered to be the only relic of its kind, has been held at the
Stavrovouni Monastery, which was also said to have been founded by Helena. According to tradition, Helena is responsible for the large population of cats in
Cyprus. Local tradition holds that she imported hundreds of cats from Egypt or Palestine in the fourth century to rid a monastery of snakes. The monastery is today known as "St. Nicholas of the Cats" (Greek ) and is located near
Limassol.
Rome Helena left Jerusalem and the eastern provinces in 327 to return to Rome, her place of residence. Later legends depict her as bringing with her large parts of the True Cross and other relics, which were then stored in her palace's private chapel, now the
Basilica of
Santa Croce in Gerusalemme, where they can be still seen today. This has been maintained by
Cistercian monks in the
monastery which has been attached to the church for centuries. == Death and burial ==