HARDEKNUD . Adam of Bremen records that "Hardegon filius Suein" deprived "Sigerich" of the kingdom, but qualifies this by saying that it was uncertain how many kings reigned in Denmark during this period[131]. The passage is undated but immediately precedes the recording of an event in 915. The Chronicon Roskildense records that "[Swen] huius filii Gorm et Hartha Knut" invaded Denmark, killed "rege Danorum Haldano cum filiis eius" and divided the kingdom between them[132]. This passage in the Chronicon Roskildense is confused but appears to refer to the same Hardeknud as Adam of Bremen, but making him the brother instead of father of Gorm.