Fig. 1
From: Analyses of the brown stain on the Parthenon Centaur head in Denmark
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40494-023-01126-9/MediaObjects/40494_2023_1126_Fig1_HTML.jpg)
The Centaur head at the National Museum in Copenhagen. a: front view; b: rear view. The brown stains are clearly visible. Courtesy of The National Museum of Denmark
From: Analyses of the brown stain on the Parthenon Centaur head in Denmark
The Centaur head at the National Museum in Copenhagen. a: front view; b: rear view. The brown stains are clearly visible. Courtesy of The National Museum of Denmark