-
Period: 2700 BCE to 2200 BCE
Egyption pyramids
The egytion pyramids where made -
Period: 200 to 200
Romans
The romans built a road system -
Period: 500 to
The medieval and Renassisance
Known for having the longest lasting inventions -
Period: Jan 5, 1163 to Jan 5, 1345
Notre Dame
Notre Dame built the Cathedral -
Period: Jan 5, 1382 to Jan 5, 1458
Mariano
They wrote 2 books on mechanical engineering