Tucked under the glass roof of Thornton's Arcade in Leeds, a strange little performance happens every hour: four life-sized figures from Sir Walter Scott's Ivanhoe — Robin Hood, Friar Tuck, Richard the Lionheart and Gurth the Swineherd — swing into action and raise their fists to strike a bell. It's a Victorian shopping mall with its own cast of medieval characters.

The clock dates from 1877 and was built by William Potts & Sons, a Leeds clockmaking firm, with the figures carved by local sculptor John Wormald Appleyard. Scott's 1819 novel was a sensation at the time, so casting its heroes as timekeepers made sense. The division of labour is precise: Richard the Lionheart and Friar Tuck handle the hours, while Robin Hood and Gurth the Swineherd mark the quarters. Five bells cast by John Taylor of Loughborough supply the sound, rung by the mechanism inside — which, strictly speaking, makes the figures faux jacquemarts, the moving clockwork characters that only appear to do the striking.

Thornton's Arcade itself opened in May 1878 as Leeds's first purpose-built shopping arcade, and it's still trading. Today you can browse the independent shops under the ornate Victorian roof, then look up as the clock springs to life. It's the kind of odd, handcrafted detail you'd never find in a modern shopping centre.

For travellers, this is a perfect excuse to slow down in a city often used as a jumping-off point for Yorkshire. The arcade sits in the heart of Leeds's shopping quarter, and it's free to watch — you just need to time your visit to the hour or quarter-hour. Combine it with a wander through the city's other Victorian arcades and covered markets, which survive in remarkable shape, and you get a genuine sense of how the Victorians turned retail into theatre. Much better than checking your phone.