 The treasures of the Kings of Württemberg are kept in the Württemberg State Museum in Stuttgart.The Imperial Regalia like the Holy Crown of Charlemagne, the orb, the sceptre, the Holy Lance, and various other items are kept in the Schatzkammer Treasury in Vienna, Austria.Aside from those items already present in Vienna, the last Holy Roman Emperor, Francis II, brought there much of the Imperial regalia traditionally located elsewhere, before the final collapse of the Holy Roman Empire in 1806.