Where did Vermeer’s get his art supplies?
In the Golden Age (17th century), the Dutch were the global powerhouse of world trade, with huge companies that shipped materials to and from the Far East and the New World. This small country was also close to other European trade centres like Antwerp and Venice.
Some raw materials used to make pigments came from all over the world, like cochineal red made from bugs living on Mexican cactuses, and ultramarine blue made from a rare stone from Afghanistan. Others came from closer to home. The Northern Netherlands developed a thriving industry making, preparing and distributing pigments. Paint material manufacturers produced some of the pigments used in the Girl – vermilion (red) and lead white – in large quantities. Some smaller colourmakers specialized in one or two pigments. These pigments were then delivered to retailers: apothecaries, grocers or spice merchants. An apothecary might seem like a strange place to buy pigments, but back then, many art supplies also had medicinal uses and were categorised as drugs!
Who sold Vermeer his painting materials?
Koos Levy-van Halm and other researchers have tried to answer this question by digging through archives, including the municipal archives of Delft. In 1664, around the time he painted the Girl, Vermeer owed money to the Delft apothecary Dirck de Cocq. De Cocq was known to sell some painting materials: pigments (lead white, and a yellow called massicot), linseed oil, and Venetian turpentine. Unfortunately, we don’t know whether Vermeer specifically bought art supplies from him, as his debt was for medicines.
The apothecaries and colour merchants in Vermeer’s home town were very knowledgeable. They had lots of experience and producing and selling pigments, because Delft also had a thriving pottery industry: think of the famous Delft blue pottery that inspired the Delftware souvenirs sold today.