The young king quickly became a puppet of Hugh the Great, who had reigned de facto since the death of his father Robert in 923. Territorially, Louis IV was quite helpless since he possessed few lands around the ancient Carolingian domains (Compiègne, Quierzy, Verberie, Ver-lès-Chartres and Ponthion), and some abbeys (Saint-Jean in Laon, Saint-Corneille in Compiègne, Corbie and Fleury-sur-Loire) and collected the revenues from the province of Reims. We know that king had the power to appoint the suffragants of the Archbishopric of Reims. During this time Laon became the centre of the small Carolingian heartland, compared with the possessions in the Loire Valley of the Robertians.
