the answer is really impossible to answer
who knows?
There is no record of this nor is there likely to be
Actually they did sail the Nile river for thousands of years and still do.
Francisco de Orellana.
The important thing thing was the Nile River. With out the Nile River they couldn't send messages or sail down tho find food
The Aswan Dams stop watercraft..
For transportation and for trade route purposes.
Well. There is water. People drink water. People drink water from the river. Also. There is water. People sail boats on water. People sail boast on the river.
Boat races were companies race each other with sail boats. The River Nile freestyle festival which is using kayaks and such
9,658,905,596,390 decades!!!!!
Because you will run into the Aswan Dam.
the river runs south to north, so you would be sailing against the current if you attempted to sail straight up form the south.
the first person to sail the sea was christopher columbas