This is chapter 6 (final chapter) from H. A. Manandian's important book (Erevan, 1946) The Trade and Cities of Armenia in Relation to Ancient World Trade, English translation by N. G. Garsoian (Lisbon, 1965). "The Trade and Cities of Armenia after the Fall of the Bagratid Kingdom" includes: The Situation of Armenia in the Period of the Turco-Tartar Invasions; The Cities and Trade Relations of the Armenian Provinces Up to the Time of the Mongol Domination; The Development of International Trade in the Mongol Period and the Participation in It of the Peoples of the Armenian Highlands. Includes maps and full bibliography. Formats available: searchable, bookmarked pdf with attached maps (preferred) or zipped HTML files. Prepared by Robert Bedrosian.