Etiqueta 'Master Caravaggio'
![Madrid's Colnaghi gallery to verify and sell suspected Caravaggio painting](https://uh.gsstatic.es/images/placeholder-preview.webp)
Madrid's Colnaghi gallery to verify and sell suspected Caravaggio painting
Madrid's Colnaghi gallery to verify and sell suspected Caravaggio painting
Spanish gallery investigating possible Caravaggio
Art lovers eager to know whether a mysterious painting discovered in Spain is the work of Italian master Caravaggio, whose works can fetch millions.