Minimalist wrote:It varies, of course, but..........
http://www.reshafim.org.il/ad/egypt/geography/nile.htm
The area inhabited included the Delta apart from the marshes, the Fayum around Lake Moeris, a strip of land along the Nile up to the first cataract at Aswan, never exceeding 25 km in width, but often much narrower and a few oases in the Western Desert, a few tens of thousands square kilometres of irrigated and thus habitable land.
25 km is what? About 15 miles? So a max of 7.5 miles on either bank of the river.
25 km is at its widest. In practice the Nile Valley is on average 6/7 miles wide = 3/4 miles (4,5 to 6 km) max of fertile, habitable soil on either side.
Probably had to do with terrain. Most of the country is desert and what isn't is cultivated. They were not great road builders so the utility of wheeled vehicles is dubious. Still, you'd think the occasional ox cart would be useful but perhaps they were so dependent on the river that any thought of non-river transport never entered their minds?
I don't think the Hyksos came from much more wheel-friendly terrain than the Egyptians lived in. The Hyksos had high altitude rock deserts and
lots of mountains to contend with where they came from. And afaik they weren't road builders either.
Egypt doesn't have mountains or high altitude rock deserts. Outside of the Nile Valley they have only sand. But not just soft beach type sand. Much of the country was/is hard packed sand and rocky desert. Flat and hard: ideal for wheels.
I know because I did it: in 1983 I drove 40 mph with a 20 tonne (but unladen) truck-trailer combination in the desert 20 miles west of Gizeh!
How else do you think Rommel made such lightning progress in 1942? His army was comprised of only a couple dozen self-propelled, tracked tanks. The bulk of his army,
hundreds of vehicles, were
wheeled trucks and artillery pieces! And Rommel's winning strategy, time and again, was to outflank the enemy by cutting straight across the desert. With those hundreds of
wheeled vehicles! And that worked admirably, didn't it?
And then there are the annual Paris-Dakar Rallye in west Africa and the Baja 900* race on your side of the pond that all demonstrate that wheels and deserts are the ideal combination.
Even in lunar and martian deserts.
*at least that's what I think it's called, but I'm probably wrong.