Köpmangatan (Swedish: "The Merchant Street") is a street in Gamla stan, the old town of Stockholm, Sweden. A parallel street to Trädgårdsgatan, it stretches from the central square Stortorget to Köpmantorget, intercepted by Trädgårdstvärgränd, Skeppar Olofs Gränd, Peder Fredags Gränd, Själagårdsgatan, Staffan Sasses Gränd, Baggensgatan, and Bollhusgränd. History. https://en.wikipedia.org/wiki/K%C3%B6pmangatan