 Then, between 1723 and 1729, the elector Frederic Augustus I, today referred to as Augustus the Strong, turned the private chambers into a public museum.First, he commanded splendid rooms to be created in which to display his collection.The "Pretiosensaal" (Hall of Treasures) and the "Eckkabinett" (Corner Cabinet) were listed as completed in the inventory of 1725; they reached their present-day form in this construction phase.