In 1535 the château was seized from Bohier's son by King Francis I of France for unpaid debts to the Crown; after Francis' death in 1547, Henry II offered the château as a gift to his mistress, Diane de Poitiers, who became fervently attached to the château along the river.[7] In 1555 she commissioned Philibert de l'Orme to build the arched bridge joining the château to its opposite bank.[4] Diane then oversaw the planting of extensive flower and vegetable gardens along with a variety of fruit trees. Set along the banks of the river, but buttressed from flooding by stone terraces, the exquisite gardens were laid out in four triangles.
