Leslie was made a Field Marshall and the Governor of the Croatian-Slavonian Military Frontier in 1650, an appointment that drew his attention to the Southern reaches of the Holy Roman Empire.
Leslie was made a Field Marshall and the Governor of the Croatian-Slavonian Military Frontier in 1650. A Field Marshall were an appointment. The Governor of the Croatian-Slavonian Military Frontier in 1650 were an appointment. This appointment drew his attention to the Southern reaches of the Holy Roman Empire.