Eusebius presents the history of the Church from the apostles to his own time, with special regard to the following points:
1. the successions of bishops in the principal sees
2. the history of Christian teachers
3. the history of heresies
4. the history of the Jews
5. the relations to the heathen
6. the martyrdoms. (Summary adapted from Wikipedia)
Chapters
1 Book I, Part 1 (ch. 1-3) 28 min 2 Book I, Part 2 (ch. 4-7) 23 min 3 Book I, Part 3 (ch. 8-13) 27 min 4 Book II, Part 1 (Intro-ch. 9) 24 min 5 Book II, Part 2 (ch. 10-17) 25 min 6 Book II, Part 3 (ch. 18-26) 26 min 7 Book III, Part 1 (ch. 1-6) 24 min 8 Book III, Part 2 (ch. 7-21) 24 min 9 Book III, Part 3 (ch. 22-29) 26 min 10 Book III, Part 4 (ch. 30-39) 27 min 11 Book IV, Part 1 (ch. 1-13) 28 min 12 Book IV, Part 2 (ch. 14-16) 25 min 13 Book IV, Part 3 (ch. 17-23) 19 min 14 Book IV, Part 4 (ch. 24-30) 14 min 15 Book V, Part 1 (Intro-ch. 1) 29 min 16 Book V, Part 2 (ch. 2-12) 24 min 17 Book V, Part 3 (ch. 13-20) 27 min 18 Book V, Part 4 (ch. 21-28) 22 min 19 Book VI, Part 1 (ch. 1-11) 26 min 20 Book VI, Part 2 (ch. 12-24) 27 min 21 Book VI, Part 3 (ch. 25-40) 24 min 22 Book VI, Part 4 (ch. 41-46) 27 min 23 Book VII, Part 1 (Intro-ch. 12) 27 min 24 Book VII, Part 2 (ch. 13-23) 20 min 25 Book VII, Part 3 (ch. 24-29) 19 min 26 Book VII, Part 4 (ch. 30-32) 26 min 27 Book VIII, Part 1 (Intro-ch. 8) 21 min 28 Book VIII, Part 2 (ch. 9-13) 23 min 29 Book VIII, Part 3 (ch. 14-17) 19 min 30 Martyrs of Palestine, Part 1 (Intro-ch. 5) 19 min 31 Martyrs of Palestine, Part 2 (ch. 6-10) 22 min 32 Martyrs of Palestine, Part 3 (ch. 11-13) 23 min 33 Book IX, Part 1 (ch. 1-8) 25 min 34 Book IX, Part 2 (ch. 9-11) 24 min 35 Book X, Part 1 (ch. 1-4.35) 28 min 36 Book X, Part 2 (ch. 4.36-5) 33 min 37 Book X, Part 3 (ch. 6-9) 18 min