Garrett Mattingly, a personal appreciation, by L. Gershoy.--Garr ett Mattingly, historian, by J. H. Hexter.--The unity of the Renaissance, by J. Gadol.--Bartolomeo Facio and his unknown correspondence, by P. O. Kristeller.--The Sienese State in the Renaissance, by D. L. Hicks.--The early Renaissance in England, by D. Hay.--Gunpowder and the Renaissance, by J. R. Hale.--A sixteenth-century encyclopedia, by G. Strauss.--William Allen's use of Protestant political argument, by R. M. Kingdon.--Lingard and the St. Bartholomew, by P. Hughes.--Franco-Spanish diplomacy and the Armada, by D. L. Jensen.--The interpretation of Vrancken's Deduction of 1587, by P. Geyl.--Resiliency of enterprise, by F. J. Smolar, Jr.--The ambassadors of early modern Europe, by C. H. Carter.--The many-headed monster, by C. Hill.--A high road to civil war? By G. R. Elton.--Blacklo and the Counter Reformation, by R. I. Bradley.--These be but women, by Sister J. D. Hanlon.--European reaction to the death of Charles I, by C. V. Wedgwood.--Kingship and republicanism in the seventeenth century, by H. H. Rowan.