Answer:
Constantine I
Explanation:
I know this is probably late but in case someone else looks this up in the future.
1. to control flooding
2. to supply water for agriculture, households, and industries
The results were that the European crusade was defeated in Anatolia. It’s supposedly said that the Byzantine Emperor Manuel I Komnenos had ordered Turks to attack the Europeans. Louis and Conrad with all the remaining members made it to Jerusalem and attacked Damascus, which ended in defeat. It was a big win for the Muslims though. This was the start of the fall of Jerusalem and then led to the Third Crusade at the end of the 12th century