"Mesopotamia was home to many tribes and many golden ages as each tribe
had their season in the sun. During their season, a tribe would start
new temples or continue work on temples begun by other tribes. Thus,
with the help of various tribes, the temples grew more and more
beautiful and eventually reached so high they seemed to touch the sky.
The temples of these master builders take your breath away, but natural
or man-made disasters can bring the temples down. When this happens,
the craftsman begin anew, move to work on another temple, or just go
home. Even with such setbacks, the temples continue to grow toward the
sky as the players work to build monuments."