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];