Archaeologists in Belgium uncovered traces of woad, madder, and pastel during excavations in Brussels and Mechelen, particularly near the stream in Zakstraat. These plants were crucial for the ...

They might, however, plant beds every year, and after the first three years have annual crops. Madder is raised in narrow beds, about four feet wide, for the convenience of keeping it free of ...

We have been informed that there grows wild, in Florida, a plant, whose roots, when eaten by hogs, colors their bones red. Such is the effect of madder. Doubtless this is an indigenous species ...