Letter of Jan Hus to his friends (23 June 1415)


 * "A Letter of John Huss containing a confession of the infirmity of man's flesh", in The Acts and Monuments of John Foxe, vol. 3 (1837), edited by Stephen Reed Cattley
 * "Letter 44, To a Friend", in Letters of John Huss Written During His Exile and Imprisonment (1846), translated by John Campbell Mackenzie
 * "Letter 73, To his Friends at Constance", in The letters of John Hus (1904), translated by Robert Martin Pope