- Riddle
 - 
            
59.906098966306, 30.275767830929 (OpenStreetMap, Google Maps, Yandex Maps)
 - See old map.
House No. 6 in the location marked with the cross.
Façade facing the avenue - Number of pilasters
 
Present in routes of categories Lion & Unicorn

 
                                                
                                                             
