Through his marriage to Adelaide, Otto obtained extensive possessions in northern Italy. Thereafter, the
House of Savoy concentrated its expansion efforts towards Italy instead of north of the Alps as it had done before. Savoy's lands occupied much of modern
Savoy and
Piedmont, although several other small states could be found between them. In the 1050s, Otto allowed coins to be minted at Aiguebelle. The archbishop of
Vienne, Léger, who had sole right of minting in the region, complained to
Pope Leo IX, so Otto forbade further coining at Aiguebelle. ==Notes==