Helen, Empress

Today we commemorate Helen. According to Wikipedia:

Constantine appointed his mother Helen as Augusta Imperatrix, and gave her unlimited access to the imperial treasury in order to locate the relics of Judeo-Christian tradition. In 326-28 Helena undertook a trip to the Holy Places in Palestine. According to Eusebius of Caesarea she was responsible for the construction or beautification of two churches, the Church of the Nativity, Bethlehem, and the Church on the Mount of Olives, sites of Christ's birth and ascension. 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 St. Catherine's Monastery--often referred to as the Chapel of Saint Helen—is dated to the year AD 330. Jerusalem was still rebuilding from the destruction of Emperor Hadrian, who had built a temple dedicated, according to conflicting accounts, to Venus or Jupiter over the site of Jesus's tomb near Calvary and renamed the city Aelia Capitolina. According to tradition, Helena ordered the temple torn down and, according to the legend that arose at the end of the fourth century, in Ambrose, On the Death of Theodosius (died 395) and at length in Rufinus' chapters appended to his translation into Latin of Eusebius' Ecclesiastical History, which does not mention the event, chose a site to begin excavating, which led to the recovery of three different crosses. Then, Rufinus relates, refusing to be swayed by anything but solid proof, the empress (perhaps through Bishop Macarius of Jerusalem) had a woman who was already at the point of death brought from Jerusalem. 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 built the Church of the Holy Sepulchre as well as those on other sites detected by Helena. She 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. Helena left Jerusalem and the eastern provinces in 327 to return to Rome, bringing with her large parts of the True Cross and other relics, which were then stored in her palace's private chapel, where they can be still seen today. Her palace was later converted into the Basilica of the Holy Cross in Jerusalem. This has been maintained by Cistercian monks in the monastery which has been attached to the church for centuries. Tradition says that the site of the Vatican Gardens was spread with earth brought from Golgotha by Helena to symbolically unite the blood of Christ with that shed by thousands of early Christians, who died in the persecutions of Nero. According to one tradition, Helena acquired the Holy Tunic on her trip to Jerusalem and sent it to Trier. Several of Saint Helena's treasures are now in Cyprus, where she spent some time. Some of them are a part of Jesus Christ's tunic, pieces of the holy cross, and the world's only pieces of the rope with which Jesus was tied on the Cross. The latter has been held at the Stavrovouni Monastery, which was also founded by Saint Helena.