不知何故,1948年国立北平故宫博物院出版的故宫平面全图将崇楼标注为祟楼。似乎不是笔误,因英文标注与之匹配。具体原因有待厘清。

A screenshot of the map
For some reason, the full map of the Forbidden City published by the National Palace Museum in Beiping in 1948 marked Chong Lou(崇楼) as Sui Lou(祟楼)。It seems that it is not a typo, because the English label matches it. The exact reason remains to be determined.