English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

4 answers

Early Europeans knew the way to construct buildings of rock, mortar, and invented concrete in early Rome, and built large buildings utilizing the inherent power of the arch and the lever, the pulley and the mathematics of engineering.

2007-01-30 18:57:58 · answer #1 · answered by JOHN B 6 · 0 0

Agreed, and also the Egyptians and Myans used the same stuff. Works fine, lasts a long time.

2007-02-01 20:47:26 · answer #2 · answered by ZORCH 6 · 0 0

Stone, earth and concrete

2007-01-30 18:54:58 · answer #3 · answered by Anonymous · 0 1

Europe? _Europe_? _Europe_! Oh, Europe.

2007-01-30 18:53:04 · answer #4 · answered by Mark 3 · 0 1

fedest.com, questions and answers