 Complete the following phrase:  The Waldgraviate and Rhinegraviate of Salm-Kyrburg  as of 1743 the Principality of Salm-Kyrburg  stood as an Imperially immediate territory from 1499 until the Treaty of Lunéville in 1801. The capital was Kirn. After the Principality of Salm-Kyrburg was conquered in 1794 and 1795 by 