Huis Te Vraag (“House to Inquiry”) is a small, defunct cemetery located in a residential area in south Amsterdam. In 1489 Austrian emperor Maximilian I is said to have stopped at an inn located here to get directions to Amsterdam, hence the name. In 1891 the land was put to use as a private cemetery for members of the Dutch Reformed Church. It is estimated that there are over 16,000 burials here (some grave plots holding up to 5 stacked caskets). The exact number of burials is unknown as there were many undocumented and anonymous burials that took place here during the Nazi occupation of Amsterdam and shortly thereafter. The last burial in the cemetery took place in 1962 and the cemetery is now a cultural-historical monumental property that is open to the public.