Excavations reveal clues on non-existent fortress
Archaeologists in Osaka, Japan, believe to have found clues about an non-existent Sanada Maru fortress built and used by warlord Sanada Nobushige during the Siege of Osaka (1614-1615).
Archaeologists in Osaka, Japan, believe to have found clues about an non-existent Sanada Maru fortress built and used by warlord Sanada Nobushige during the Siege of Osaka (1614-1615).