Letter 22: 13 January 1519, Capito to Caspar Amman
Letter 23: Before 13 February 1519, Johannes Oecolampadius to Capito
Letter 24: c. 14 February 1519, Capito to Martin Luther
Letter 25: 15 February 1519, Otto Brunfels to Capito
Letter 26: 8 April 1519, Capito to Erasmus
Letter 27: 7 May 1519, Capito to Antonio Pucci
Letter 28: 17 May 1519, Melanchthon to Capito
Letter 29: 15 June 1519, Capito to Georgius Spalatinus
Letter 30: 30 July 1519, Capito to Ulrich von Hutten
Letter 31: 31 July 1519, Johannes Cellarius to Capito
Letter 31a: [Before August 1519], Capito to Christoph of Utenheim
Letter 32: 3 November 1519, Capito to Albert of Brandenburg
Letter 32a: 16 November 1519, Capito to Albert of Brandenburg
Letter 33: 23 November 1519, Johannes Oecolampadius to Capito
Letter 34: [Mid-November 1519, Capito to Ulrich von Hutten]
Letter 35: [1519, Beatus Rhenanus to Capito]