What is the name of the Austro-Hungarian general and historian from the province straddling the southern border of the Habsburg Monarchy?
Military Frontier The Military Frontier was a province straddling the southern borderland of the Habsburg Monarchy and later the Austrian and Austro-Hungarian Empire. It acted as the "cordon sanitaire" against incursions from the Ottoman Empire.
Moesia Prima Moesia Prima ( , , or ; Latin: "Moesia"; Greek: Μοισία ) was a frontier province of the late Roman Empire, situated in the central parts of present-day Serbia, along the south bank of the Danube River. Provincial capital was Viminacium, near modern Kostolac in Serbia).