sentences:  By then he had been put in charge of Dalmatia, where he was the local ruler at the time when an embassy from Constantinople passed through on their way to the court of Louis the Pious (816).Sometimes after that, probably in 817, he was created Duke of Friuli.Einhard calls him "Cadolaum comitem et marcæ Foroiuliensis præfectum" ("Cadolah, count and prefect of the Friulian march") in 818.