The old myth about Richard striking his heel against Bow Bridge on his way to Bosworth, and then his head on the same place when being carried ignominiously back to Leicester after the battle, is very well known indeed. As is the supposed prediction of this sequence of events by an old woman in the crowd watching the king’s departure.
I have always wondered how Richard would have struck his heel/spur in such a way, but now I’ve read the following:-
“….Bow Bridge was built of stone with five semi-circular arches, piers with cut-waters, and niches at intervals along both sides in which pedestrians could stand to allow vehicles to pass – this was because the bridge was 21m long but only 1.8m wide, leaving enough space for only a single waggon to cross at once….” See here.
1.8 metres is a little over 5′, so I guess the swaying gait of a horse would achieve the supposed incident. I should have guess earlier, of course, since those pedestrian passing places were rather necessary if one wished to cross without being crushed.
The old bridge was repaired in 1666, and again in 1784 when it was widened with brickwork, but it was eventually pulled down and replaced two years later with the present bridge.
According to the Richard III Society’s Leicestershire branch , demolition of the original bridge commenced on 7th January 1861. The present Bow Bridge, built in 1863, was designed by the city as a memorial to Richard III.
In this article , I read: “Its decorative ironwork bears the town’s coat-of-arms (a white cinquefoil on a red shield) interspersed with roses and the coats-of-arms of Richard III and Henry VIII.” I’m not sure about Henry VIII – what did he have to do with it? I imagine it is more likely supposed to be Henry VII.
The above links give much more information about the bridge, as does this one.