21. Yet so it is, they have convened successive Councils against that Ecumenical One, and are not yet tired. After the Nicene, Eusebius and his fellows had been deposed; however, in course of time they intruded themselves without shame upon the Churches, and began to plot against the Bishops who withstood them, and to substitute in the Church men of their own heresy. Thus they thought to hold Councils at their pleasure, as having those who concurred with them, whom they had ordained on purpose for this very object. Accordingly, they assemble at Jerusalem, and there they write thus:—