To extend their usability, add a few drops of alcohol as a natural preservative. Storing your ink in sterilized jars and keeping them in cool places can also help prevent mold growth and fermentation.

Aoulad-Syad documented the vibrant street arts of Jemaa el-Fnaa (described by some as Marrakech’s open-air museum) for more than 30 years, in thousands of images of dancers, musicians and storytellers ...