Augustinergasse is one of the most beautiful historical, narrow streets in Zurich. With many well-preserved, colorfully painted bay windows, it provides an insight into the history of the city. In addition to better light, the bay windows provided above all the possibility to see who was at the door. They were never built directly above the entrance door, but instead always slightly offset. As a result, residents could already spot unwanted guests from afar and avoid them in an elegant manner when necessary.