The brethren were pleased with the Emperor's letter, but Anthony was not overawed and wrote back exhorting the Emperor and his sons not to esteem this world but remember the next. The stories of the meeting of Anthony and Paul of Thebes, the raven who brought them bread, Anthony being sent to fetch the cloak given him by "Athanasius the bishop" to bury Paul's body in, and Paul's death before he returned, are among the familiar legends of the "Life". However, belief in the existence of Paul seems to have existed quite independently of the "Life". In 338, he left the desert temporarily to visit Alexandria to help refute the teachings of Arius. When Anthony sensed his death approaching, he commanded his disciples to give his staff to Macarius of Egypt, and to give one sheepskin cloak to Athanasius of Alexandria and the other sheepskin cloak to Serapion of Thmuis, his disciple. Anthony was interred, according to his instructions, in a grave next to his cell. Accounts of Anthony enduring supernatural temptation during his sojourn in the Eastern Desert of Egypt inspired the often-repeated subject of the temptation of St. Anthony in Western art and literature. Anthony is said to have faced a series of supernatural temptations during his pilgrimage to the desert. The first to report on the temptation was his contemporary Athanasius of Alexandria. It is possible these events, like the paintings, are full of rich metaphor or in the case of the animals of the desert, perhaps a vision or dream. Emphasis on these stories, however, did not really begin until the Middle Ages when the psychology of the individual became of greater interest. Some of the stories included in Anthony's biography are perpetuated now mostly in paintings, where they give an opportunity for artists to depict their more lurid or bizarre interpretations. Many artists, including Martin Schongauer, Hieronymus Bosch, Dorothea Tanning, Max Ernst, Leonora Carrington and Salvador Dalí, have depicted these incidents from the life of Anthony; in prose, the tale was retold and embellished by Gustave Flaubert in "The Temptation of Saint Anthony". Anthony was on a journey in the desert to find Paul of Thebes, who according to his dream was a better Hermit than he. Anthony had been under the impression that he was the first person to ever dwell in the desert; however, due to the dream, Anthony was called into the desert to find his "better", Paul.