turns for aid to Charles Martell, [341];
sends him the keys of St. Peter's Confession, [342];
dies 27th November, 741, [344];
having saved Rome from the Lombards, [344].
Heraclius, emperor; made of his accession, [9];
his dynasty reigns for five generations, [10];
tries to desert Constantinople, [14];
his twelve years' inactivity, [14];
his awakening, [15];
conquers Persia in five campaigns, [17];