Holy Roman Emperor Matthias signs the Peace of Tyrnau with Gabor
Bethlen, recognising the latter as Prince of Transylvania.
Citation:
Editors. "Peace of Tyrnau between Emperor Matthias and Gabor Bethlen".
The Literary Encyclopedia. First published 01 February 2011
[http://www.litencyc.com/php/stopics.php?rec=true&UID=15754, accessed 25 May 2013.]