To the bishops of the sea coast. On this letter Newman notes that Eustathius brought about a separation of a portion of the coast of Pontus from the Church of Cæsarea, which for a time caused Basil great despondency, as if he were being left solitary in all Christendom, without communion with other places.  With the advice of the bishops of Cappadocia, he addressed an expostulation with these separatists for not coming to him.  (Ch. of the Fathers, p. 95.)  The portion of the translation of this letter enclosed in brackets is Newman’s.