Title: Historia diplomatica Friderici Secundi
Subtitle: sive constitutiones, privilegia, mandata, instrumenta quae supersunt istius Imperatoris et filiorum ejus ; accedunt epistolae Paparum et documenta varia
Subjects: Sources, History
Places: Holy Roman Empire
People: Frederick II Holy Roman Emperor (1194-1250)
Time periods: Frederick II, 1215-1250