researchers deployed an underwater robot to take a closer look at a mass of tiles that sank into the seabed off hatsushima island in atami while... - 2015 1867 stock videos & royalty-free footage01:15Researchers Go Deep In The Sea To Research Edo Period Tiles Off Shizuoka
workers have started the painstaking task of moving the 400-ton tower of hirosaki castle to clear the way for the first full restoration of its stone... - 2015 1867 stock videos & royalty-free footage00:28Renovation Of Aomori Castle