A journey from St. Petersburgh to Pekin (continued) Journal of the residence of Mr. De Lange, agent of His Imperial Majesty of all the Russias, Peter the First, at the court of Pekin, during the years 1721 and 1722. Translated from the French. Journey to Derbent in Persia, with the army of Russia commanded by His Imperial Majesty Peter the First, in the year MDCCXXII. Journey from St. Petersburgh to Constantinople, and thence back to St. Petersburgh, in part of the years 1737 and 1738, undertaken at the instances of Count Osterman, chancellor of Russia, and of Mr. Rondeau, minister from Great Britain at the court of St. Petersburgh