The fascinating covered bazaar amply repays idle wandering. At the east end of the fine Bazaar-e Vazim, Saroye Vazir is stacked high with bundled old carpets. It’s one of several wonderfully down-at-heel caravanserais between which you’ll still find the odd door-maker and metal workshop. A cushion maker reveals his craft in an alley off Molavi St and, further southeast, there’s a traditional shoemaker near Shohada Sq.