The easiest was undoubtedly the Diadem, which she’d already collected on her very first night. It was safely in Vici’s care. After that were those which were already in position and had been since before her arrival: the Diary, the Cup, and the Ring. That left only the Locket. Of the Horcruxes, it was undoubtedly the most elaborately guarded. That was likely because it was Slytherin’s.