[2][3] In the work "The Gospel as It Was Revealed to Me" by Maria Valtorta, Marcella was responsible for announcing the agony of Lazarus and witnessing the resurrection of Jesus together with other women.

[4] When the persecution of Christians in the Holy Land began around the year 44, Marcella, Sara, Maximinus and the brothers of Bethany were thrown into the Mediterranean Sea in a boat without oars that arrived in what is now the French commune of Saintes-Maries-de-la-Mer.

[7] In French territory, the group was welcomed by herders from the region, however they decided to separate to propagate the deeds of Jesus in different places.

[8] Marcella accompanied Marthe during her preaching in the ancient Roman province of Viennensis, near the city of Marseille, and later in Avignon, allowing herself to be guided above all by prayers during the evangelization of those people.

[9][10] Her relics rest with Maximinus, Sidonius and Susanna in the Basilica of Saint Mary Magdalene, in Saint-Maximin-la-Sainte-Baume.