In 1529, the parish church was destroyed during the first siege of Vienna.
The church on the Katharinenberg was destroyed during the siege and has been a ruin ever since.
The church was destroyed on 14 October 1529, during the first siege of Vienna.
It was nearly destroyed during the French siege in 1806-1807.
As a result, it began to decay and was destroyed during the siege of 1684.
On the east side of the court is the former office wing, a 16th-century construction mostly destroyed during the siege of 1646.
The house was destroyed during the siege of Budapest in 1945.
Whatever other buildings survived following the dissolution, were destroyed during the siege of 1648.
The Portuguese town was destroyed by the Dutch during the siege in 1655-56.
The rest was destroyed during the siege of Haarlem in 1573.