LEANING TOWER OF PISA
I. Basic facts
A. Located in Pisa, Italy.
B. Date of construction was 1173-1350
C. Original architect was Bonanno Pisano.
II. Original purpose
III. Structural basics
1.stone and wood were the basic materials of the day.
2. Glass, which was used, was an accessory.
Poesis Silagan - Bush