- ... that Bible translations into Polish (example pictured) date from the 13th century?
- ... that the skeleton of the last Bosnian king, Stephen Tomašević of Bosnia, currently lies in the Franciscan monastery of Saint Luke, Jajce?
- ... that the ninth-century Codex Vindobonensis 751 contains a selection of the correspondence of Saint Boniface, as well as a mysterious palindrome and the oldest English poetic proverb?