The National Museum in Krakow has launched the world’s first “library of heritage smells”, through which it uses scientific methods to capture and reproduce the scents associated with historical objects.
The first fragrance produced as part of the project was extracted from Leonardo’s da Vinci’s Lady with an Ermine, the most famous painting held by the museum. It smells of walnut panels, paint and varnish.
The project, called Odotheka and conducted in cooperation with the National Museum of Slovenia in Ljubljana, will archive the smells of ten objects, including the works of famous Polish painters and the snuffbox of one of Slovenia’s national poets.
“The fragrance is a compilation of information about the painting – its technique, history and conservation materials,” Elzbieta Zygier, chief curator of the National Museum in Krakow, told broadcaster TVN.
The process of extracting the first scent took nine months, during which the scent collected from the surface of the painting was tested in a laboratory. Using advanced measuring equipment as well as their own sense of smell, the scientists were able to separate the compounds making up the scent and name them.
This way, the scent of the Lady with an Ermine was identified. But it could not be sprayed in the exhibition room for safety reasons. Instead, it has been embedded in a special felt-tip pen and placed near the painting for visitors to smell.
“The use of multiple senses makes the exhibition very attractive,” Zygier told broadcaster RMF. “Scent certainly also influences the emotions of visitors.”
The fragrance can also make the exhibition more accessible to people with visual impairments, Tomasz Sawoszczuk, who coordinates the research part of the project at the Krakow University of Economics, has said.
The declared aim of the Odotheka project – which is financed by Poland’s National Science Center and the Slovenian Research Agency – is to archive “olfactory heritage”, meaning heritage relating to the sense of smell, through “historical evaluation, chemical analysis and odour reproduction”.
“It will be a library of knowledge about the scent of a given heritage object, taking into account the historical context,” Sawoszczuk told the Polish Press Agency (PAP) in 2022, when the project was in its early stages.
“It will be a collection of recipes mapping the scent of a particular object,” he added. “We will learn what chemical compounds need to be mixed to obtain a particular odour.”
In total, the project will extract and archive the scents of 10 heritage objects, including the works of Polish artists Stanislaw Wyspianski, Olga Boznanska and Alina Szapocznikow as well as the snuffbox of France Preseren, one of Slovenia’s national poets and author of the country’s anthem.
Lady with an Ermine was produced by Leonardo da Vinci around 1489-1491. It was acquired in 1798 by Polish Prince Adam George Czartoryski, thereby becoming part of the famous Czartoryski collection. It is now displayed at the Czartoryski Museum in Krakow, which is part of the National Museum. (Notes from Poland)