Just your average 120-meter long granite block built or carved by some ancient, primitive tribe thousands of years ago. "Nothing suspicious about this, move along." - Mainstream archeology. 

Could you share the error ? According to https://gitea.wildfiregames.com/0ad/0ad/issues/8402 sound might also have been fixed by 26.2

7000-Year-Old Sunken Discovery Points to European Megalithic Construction Centuries Earlier Than Previously Thought Off the western coast of France, archaeologists have discovered a sunken granite Mesolithic wall nine meters below sea level, which evidence suggests was constructed close to 7,000 years ago. The 120-meter-long structure is one of several prehistoric artificial features of its era that have been found in the region, with other similar structures known to exist nearby. The discovery, which was made near Île de Sein in Brittany, was recently detailed in a study that appeared in the International Journal of Nautical Archaeology.

hi! sounds worked, but i could not start game as germans,coz of some js load error.

Still waiting for the day when they finally implement it!!! Clock ticking, my cat feet licking.