Meaning any indication of the future (especially favorable) is from 1650s; earlier (1630s) in extended sense of benevolent influence of greater power, influence exerted on behalf of someone or something, originally in expression under the auspices of.
The King of Prussia Mall is located in the community of King of Prussia in Upper Merion Township, Montgomery County, Pennsylvania, 20 miles (32 km) northwest of Philadelphia.
Frederick William II (1744â97) King of Prussia (1786â97), nephew and successor of Frederick II (the Great). He joined (1792) the alliance against France, but made peace in 1795 in order to consolidate his acquisitions in the e as a result of the Second (1793) and Third (1795) Partitions of Poland.