Macau's most memorable monument is the Baroque facade of the ruins of Sao Paulo, the only remains of a beautiful 17th-century Jesuit church.
The Jesuit still stands on Sao Paolo. 
mnli hypothesis: The Jesuit still stands on Sao Paolo.  premise: Macau's most memorable monument is the Baroque facade of the ruins of Sao Paulo, the only remains of a beautiful 17th-century Jesuit church.