Mauerbach Charterhouse was founded in 1314 by the Austrian duke Frederick the Fair, who was later buried here. The new foundation was settled by 12 monks under Prior Gottfried descending from Seiz in Styria and was consecrated in 1316. In 1342 the Prague Charterhouse, destroyed in the Hussite Wars, was settled by monks who probably came from Mauerbach. The monastery was plundered and set on fire by Ottoman troops during the 1529 Siege of Vienna and suffered further serious structural damage by the 1590 Neulengbach earthquake. Under Abbot Georg Fasel an intensive rebuilding programme began, finishing in 1660, during which the great majority of the present-day buildings were constructed. The chronicle of the charterhouse written by Abbot Leopold Brenner was available from as early as 1669, but was not printed until 1725. Brenner had lived here from 1641 and made his profession in 1650, and was thus an eyewitness of the building of the early Baroque monastery. In 1683 renewed Turkish assaults during the Battle of Vienna caused more destruction, launching a further programme of repairs and refurbishment s which finished only in 1750.
Dissolution
In 1782 the monastery was dissolved as "non-productive" by Emperor Joseph II during his rationalist reforms and from 1786 the premises were used for the care of the old and incurably ill of the city of Vienna. Many structural alterations were carried out to adapt the buildings to their new function. In 1944-45 the former monastery was put to use as an emergency hospital. Between 1945 and 1961 the charterhouse was used to house homeless fmailites. During this period the structure was badly neglected, and allowed to fall derelict from exposure to the elements. In 1961 it was acquired by the Austrian federal government and was eventually taken over in 1979 by the Bundesbaudirektion. Since 1984 the complex has housed the workshops of the Bundesdenkmalamt. The buildings were also used for decades as a store for works of art that had been looted by the Nazis and classified by the Austrian State as "ownerless".
Restoration
In 1984 the Austrian Federal Monuments Office began the painstaking process of repair and restoration. The department's restoration workshops are now also located here.
