In Latin.
DATE.
1581. Printed by Plantin, at Antwerp. Editio Princeps. It contains only the first Turkish Letter, under the title of Itinera Constantinopolitanum et Amasianum, and the De Acie contra Turcam Instruenda Consilium.
1582. Also printed by Plantin. At the end of the contents of the first edition the second Turkish Letter is added, under the title of Ejusdem Busbequii Secunda in Thraciam Profectio.
1589. Paris. Contains all four Turkish Letters and the De Acie.
1595. Frankfort. The same as the previous one.
1605. Hanau. The same as the last, with the addition of the Speech of Ibrahim to Ferdinand at Frankfort, and the text of the treaty of peace.
1620. Munich. Edited by Sadoler. The same as the last. It contains portraits of Busbecq and Solyman.
1629. Hanau. The same as the edition of 1605.
None of these editions contain any but the Turkish Letters.