I suppose in a rational ordered world this vestige of medieval urban protection would have been cleared away and become nothing but an entry in obscure historical chronicles. A wee sign informs us that this was put up in the early 15th century clearly to bottleneck the flow of carts and horses causing tailbacks over the river Nar and along Friars Street as toll charges were levied and collected on traffic. The sign mentions that the gatekeeper was also "keeper of the muckhills" but thankfully does not elaborate on what that might mean ... The small doors on either side show where pedestrians had had enough and were allowed through. Later on London Road was developed and was as you see it is twice as wide as the gate. So there it stands covering half a road serving no useful purpose other than being a delight to the eye, an oddity in the blandness of modern life.
The gate is open to visitors during the warmer months but not on a chilly Sunday afternoon in February.
The stone clad frontage is to impress visitors, it's really a brick building similar to the North Bar in Beverley.
The South Gate was the site of the town's gallows where poor unfortunates were hanged if they weren't being roasted in Tuesday Market... Margot suggested these orbs might be the restless souls of the condemned hovering about the place, I think it's just a stinky picture ...
Here's the wee sign I mentioned earlier.
The building is, of course, Grade 1 listed. Here's more by folk who know what they are talking about.