Upload Credit: ThierryHenry1989 Source: reddit

Author: TBD

Military Frontier of Habsburg Empire established in 16th century with aim to block Ottoman incursions into Europe. Lasted until 1881

#16th_century, #19th_century, #europe, #ottomans, #turkey

histomania
best photos you will ever see
mapmania
for the map obsessed
partmarine
boat parts and history
shutterstock
marine life photography