Did St. Athanasius use Gadarene Demonic as a basis of St. Antony’s life?

First, the pertinent part of St. Antony’s life: Thus tightening his hold upon himself, Antony departed to the tombs, which

Fourth Century

The Sayings of Antony the Great

When Christianity started to become too settled, Antony left and headed into the desert. Then came persecutions. Later, much later,