As with many formerly walled cities throughout Britain, Bristol has its fair share of tiny congested streets where space is at a premium. Many of these narrow lanes contain hidden surprises that are off the beaten track. Take for instance Tailors Street near St. John’s Church, which conceals a grade-listed building complete with an elaborate entrance with an ancient history. Entering this cobble-stoned courtyard, visitors are greeted by a domed archway that contains the crest of The Guild of Merchant Taylors. Initially founded by Richard II in 1399, the year…