1. Praeambulum super leccionem Alkabicii Creator: Jan z Borotína Type: předmluva Rights: Creative Commons Attribution 4.0 International License. and https://creativecommons.org/licenses/by/4.0
2. Proemium aphorismorum hippocratis Creator: Jan z Borotína Type: předmluva Rights: Creative Commons Attribution 4.0 International License. and https://creativecommons.org/licenses/by/4.0