XEE4149546 Succession of Louis 1st the Pious or the Debonnaire, 816: the emperor of the West (778-840) before the three crowns symbolizing the division of his empire into three kingdoms, each returning to one of his sons (Lothaire, Pepin, Louis) - Engraving 1825 in ???istoire de France represented by synoptic paintings dediee to the children of France and employee for their education??????- Steel engraving by Ambroise Tardieu by Unknown Artist, (19th century); Private Collection; (add.info.: Succession of Louis 1st the Pious or the Debonnaire, 816: the emperor of the West (778-840) before the three crowns symbolizing the division of his empire into three kingdoms, each returning to one of his sons (Lothaire, Pepin, Louis) - Engraving 1825 in ???istoire de France represented by synoptic paintings dediee to the children of France and employee for their education??????- Steel engraving by Ambroise Tardieu); Stefano Bianchetti; out of copyright.