Q: How did the Babylonians make the Ishtar Gate blue (and all its other colors)?

Question

A: The Babylonians make the Ishtar Gate blue (and all its other colors) through the use of blue glazed enameled bricks for the blue which was thought to be made of the precious stone,lapis luzli, while the other colors were made from yellow and brown bricks.

Answer 1

Again ... all one sentence??

Answer 2

Be sure you use your own words. Do not plagiarize.

http://en.wikipedia.org/wiki/Ishtar_Gate