Xflash,
Thanks for starting this thread with your wifes photo of the Egyptian cannon; welcome to the forum.
Thanks for the specs, and series of pics, Cannonmn. Then these identical versions of mountain rifles were close in size to our earlier designed smoothbore mt. howitzer.
I enjoyed looking at the Spanish carriage, it seems similar to the first model prairie carriage, except the trail looks thicker, and sturdier where the step-down occurs, which is where the 1st model was prone to cracking. I was also surprised that the wheels only have ten spokes.
These mt. rifles are handsome cannons, its a shame that the previous owner of the Chinese cannon had it polished to that extent, although it does look pretty.
Added 10/2/09: Were the hole for the rimbase dispart sight, and rear breech face sight mount added at a later date on the Chinese cannon?