The monastery at Tabennisi, though enlarged several times, soon became too small and a second was founded at Pabau (Faou). After 336, Pachomius spent most of his time at Pabau. Though Pachomius sometimes acted as lector for nearby shepherds, neither he nor any of his monks became priests. St. Athanasius visited and wished to ordain him in 333, but Pachomius fled from him. Athanasius' visit was probably a result of Pachomius' zealous defence of orthodoxy against Arianism. Basil of Caesarea visited, then took many of Pachomius' ideas, which he adapted and implemented in Caesarea. This ascetic rule, or Ascetica, is still used today by the Eastern Orthodox Church, comparable to that of the Rule of St. Benedict in the West.