The principal town within the confines of the Parc Régional de Camargue, Stes-Maries became a pilgrimage town due to its fascinating history. Provençal legend has it that around AD 45 a band of the first Christians was rounded up and set adrift at sea in a boat without a sail and without provisions. Their stellar ranks included Mary Magdalene, Martha, and Mary Salome, mother of apostles James and John; Mary Jacoby, sister of the Virgin; and Lazarus, risen from the dead (or another Lazarus, depending on whom you ask). Joining them in their fate: a dark-skinned servant girl named Sarah. Miraculously, their boat washed ashore at this ancient site, and the grateful Marys built a chapel in thanks. Martha moved on to Tarascon to tackle dragons, and Lazarus founded the church in Marseille. But Mary Jacoby and Mary Salome remained in their old age, and Sarah stayed with them, begging in the streets to support them in their ministry. The three women died at the same time and were buried together at the site of their chapel.
A cult grew up around this legendary spot, and a church was built around it. When in the 15th century a stone memorial and two female bodies were found under the original chapel, the miracle was for all practical purposes confirmed, and the Romanesque church expanded to receive a new influx of pilgrims. But the pilgrims attracted to Stes-Maries aren't all lighting candles to the two St. Marys: the servant girl Sarah has been adopted as an honorary saint by the Gypsies of the world, who blacken the crypt's domed ceiling with the soot of their votive candles lighted in her honor.
To honor the presiding spirits of Stes-Maries-de-la-Mer, two extraordinary festivals take place every year in Stes-Maries, one May 24–25 and the other on the Sunday nearest to October 22. On May 24 Gypsy pilgrims gather from across Europe and carry the wooden statue of Sarah from her crypt, through the streets of the village, and down to the sea to be washed. The next day they carry a wooden statue of the two St. Marys, kneeling in their wooden boat, to the sea for their own holy bath. The same ritual is repeated by a less colorful crowd of non-Gypsy pilgrims on October 22, who carry the two Marys back to the sea.