15 févr. 2100 av. J.-C. - Ziggurat at Ur
Description:
 Ur built at river delta after Sumerians conquer Akkadians 
Harbor built into the city for trade with central walled citadel on raised platform, surrounded by low rise homes 
Ziggurat: 
Viewed as home of a god, built of fired brick in tiered structure with axial staircases 
Finely planned with form having spiritual significance, made with uniform brick mold 
Ajouté au bande de temps:
Date:
15 févr. 2100 av. J.-C.
Maintenaint
 ~ Il y a 4128 ans