Acts (viii. 9-24); author and date unknown; commonly supposed to be "by the author of the third gospel, traditionally known as Luke";[[1]] not quoted prior to A.D. 177;[[2]] earliest MS. not older than the sixth century, though some contend for the third.

II.—The Simon of the Fathers.

i. Justinus Martyr (Apologia, I. 26, 56; Apologia, II. 15; Dialogus cum Tryphone, 120); probable date of First Apology A.D. 141; neither the date of the birth nor death of Justin is known; MS. fourteenth century.

ii. Irenæus (Contra Hæreses, I. xxiii. 1-4); chief literary activity last decennium of the second century; MSS. probably sixth, seventh, and eighth centuries; date of birth and death unknown, for the former any time from A.D. 97-147 suggested, for latter 202-3.

iii. Clemens Alexandrinus (Stromateis, ii. 11; vii. 17); greatest literary activity A.D. 190-203; born 150-160, date of death unknown; oldest MS. eleventh century.

iv. Tertullianus (De Præscriptionibus adversus Hæreticos, 46, generally attributed to a Pseudo-Tertullian); c. A.D. 199; (De Anima, 34, 36); c. A.D. 208-9; born 150-160, died 220-240.

v. [Hippolytus (?)] (Philosophumena, vi. 7-20); date unknown, probably last decade of second to third of third century; author unknown and only conjecturally Hippolytus; MS. fourteenth century.

vi. Origenes (Contra Celsum, i. 57; v. 62; vi. 11); born A.D. 185-6, died 254-5; MS. fourteenth century.

vii. Philastrius (De Hæresibus); date of birth unknown, died probably A.D. 387.

viii. Epiphanius (Contra Hæreses, ii. 1-6); born A.D. 310-20, died 404; MS. eleventh century.