Apotactici or Apotactitae

Apotactici or Apotactitae (from ἀποτάσσομαι, to renounce), an ancient sect, who, affecting to follow the evangelical counsels of poverty and the example of the primitive Christians, renounced all their possessions. They seem to have been the same as the Apostolici or the Tatianites. During the persecution of Diocletian they had many martyrs; and subsequently adopted the errors of the Encratites, who deemed marriage and unchastity to be the same thing. The sixth law in the Theodosian Code joins the Apotactitae with the Eunomians and Arians. — Mosheim, Comm. 1, 482; Bingham, Orig. Ecc. bk. 22, ch. 1, § 6.