In 1503 Peter Sprung, councillor of Freiburg, and his wife Elizabeth Zehenderin donated the reconstruction of the church.
At the siege of Freiburg by the Duke of Villars in 1713 it was so badly damaged that it had to be extensively rebuilt in 1714.
At the same time it was extended towards the west and the up to then freestanding Saint Odile spring was integrated into the building.
The dissolution ordered in Vienna in 1770 could be averted from the hermitages and forest sanctuaries St. Odile, St. Wendelin, St. Valentine and the Loretto Chapel.
The site was linked in 1885 by a driveway (car-free), a further connection by a footpath from the cannon-place on the castle mountain above downtown Freiburg was added in 1903.