In brief
The visible castle was also the result of successive restoration campaigns.
Useful to know
Malbork began as a fortified monastery of the Teutonic Order in the 13th century and was greatly expanded after 1309. UNESCO highlights brick architecture and the history of restorations, including after World War II. [1]
When looking at a detail, distinguish a historical image from the age of the particular material. Documentation from early restorers became important for later restoration. The castle shows why conservation has its own history. The large ensemble is not only explained by the question of which wall is the oldest; it is also important how the parts form a fortified system.
Sources
For further detail and to check the information: