Saint Athanasios and Cyril, Archbishops of Alexandria, These wise
teachers of truth and defenders of the Church share a joint Feast in recognition of their
work to affirm the dogmas of the Orthodox Faith and censure heretical teachings.
St. Athanasios is also commemorated on May 2 (the transfer of
his holy relics), and St. Cyril on June 19 (the day of his repose).
Taken from O.C.A. Website.