Jakob Böhme was a German philosopher, Christian mystic, and Lutheran Protestant theologian. He was considered an original thinker by many of his contemporaries within the Lutheran tradition, and his first book, commonly known as Aurora, caused a great scandal. In contemporary English, his name may be spelled Jacob Boehme ; in seventeenth-century England it was also spelled Behmen, approximating the contemporary English pronunciation of the German Böhme.
Joseph Mulder (Amsterdam 1686): Depiction of a possibly legendary episode in the life of Jakob Böhme. The Dutch caption reads: "Jakob Böhme with the preacher Gregor Richter in Görlitz, who was hostile to him in front of everyone, putting in a good word for a certain young baker from his followers. The gentleman became very angry about this, showed him the chamber door and threw one of his slippers at his head. But the good man meekly picked up the slipper, put it back on the foot of the angry preacher, and went on his way, wishing him every blessing."
Böhme's cosmogony: The Philosophical Sphere or the Wonder Eye of Eternity (1620).
Jakob Böhme's House in what was Görlitz but is now in a Polish town of Zgorzelec, where he lived from 1590 to 1610
The doctrine of signatures, dating from the time of Dioscorides and Galen, states that herbs resembling various parts of the body can be used by herbalists to treat ailments of those body parts. A theological justification, as stated by botanists such as William Coles, was that God would have wanted to show men what plants would be useful for.
Eyebright was used for eye infections, owing to the supposed resemblance of its flower to an eye.
Lungwort was thought to have the signature of the lungs and was used to treat lung infections.