Just been looking at a TV program, on railways, first steam engine and all that stuff, which suggested that the principal reason steam power was developed was due to a shortage of horse power due to the Napoleonic Wars.
Much in the canal world is blamed on the Napoleonic Wars however I can't recall ever having heard that said before in relation to canals.
Any comments?
Note:
I am aware that other animals were used on occasion, but assumed it was expediency rather than an out and out shortage of suitable horses.