Discovered by FATB

Colnaghi

Old Master and antiquities gallery in London, United Kingdom

A St James's gallery founded in 1760 as a print seller, which grew into a dealer in Old Master paintings and antiquities. It now also handles drawings, African art, nineteenth and twentieth-century works and decorative arts.

Why FATB discovered it: Member of the Society of London Art Dealers (membership by invitation and vetting by its Executive Committee) - Society of London Art Dealers (SLAD)

Discovery is not verification.