Four years later a Fourth Decade was published by its author, this being the last work he gave to the press during his lifetime.  The earliest known copy was printed in Basle in 1521, the title being De insulis nuper repertis simultaque incolarum moribus.  An Italian and a German edition of the same in 1520 are noted by Harrisse. (Consult Bibliotheca Americana Vetustissima, p. 77, Additions, p. 80.)

De Insulis nuper inventis Ferdinandi Cortesii ad Carolum V. Rom.  Imperatorem Narrationes, cum alio quodam Petri Martyris ad Clementem VII.  Pontificem Maximum consimilis argumenti libello.  Coloniae ex officina Melchioris Novesiani, anno MDXXXII.  Decimo Kalendar Septembris.

The Fourth Decade under the title, De Insulis nuper inventis, etc., was republished in Basle in 1533 and again in Antwerp in 1536.

De Legatione Babylonica, Parisiis, 1532, contains also the first three Decades.  Mazzuchelli mentions an edition of the eight Decades published in Paris in 1536.

De Orbe Novo Petri Martyris ab Angleria, mediolanensis protonotarii Caesaris senatoris Decades.  Cum privilegio imperiali.  Compluti apud Michaelem d’Eguia, anno MDXXX, in fol.

De rebus Oceanicis et Novo Orbe Decades tres Petri Martyres ab Angheria Mediolanensis, item ejusdem de Babylonica Legationis libri ires.  Et item, De Rebus AEthiopicis, etc.  Coloniae, apud Gervinum Caleniumet haeredes Quentelios.  MDLXXIIII.

De Orbe Novo Petri Martyris Anglerii mediolanensis, protonotarii et Caroli quinti Senatoris, decades octo, diligente temporum observatione et utilissimis annotationibus illustratae, suoque nitore restitae labore et industria Richardi Hakluyti Oxoniensis, Arngli.  Parisiis apud Guillelmum Auvray, 1587.

This edition is dedicated to Sir Walter Raleigh:  “illustri et magannimo viro Gualtero Ralegho.”

An exceedingly rare and precious book published in Venice in 1534 contains extracts from the writings of Peter Martyr.  It bears the title:  Libro primo della historia dell’ Indie Occidentali.  Summario de la generate historia dell’ Indie Occidentali cavato da libri scritti dal Signer Don Pietro Martyre, etc., Venezia, 1534.  Under the same title this summario is published in the third volume of Ramusio, Delle Navigationi et Viaggi.

An Italian translation of De Legatione Babylonica entitled Pietro Martyre Milanese, delle cose notabile dell’ Egitto, tradotto dalla Lingue Latina in Lingua Italiana da Carlo Passi.  In Venezia 1564.

Novus Orbis, idest navigationes primae in Americam.  Roterodami per Jo.  Leonardum Berevout, 1616.  A French translation of this work was printed in Paris by Simon de Colimar, Extrait ou Recueil des Iles nouvellement trouvees en la grande Mer Oceane au temps du Roy d’Espagne Ferdinand et Elizabeth, etc.

The history of Travayle in the West and East Indies, and other countries lying eyther way towardes the fruitfull and rich Moluccaes.  With a discourse on the Northwest passage.  Done into English by Richarde Eden.  Newly set in order, augmented and finished by Richarde Willes.  London, 1577.  Richarde Jugge.