Note:  Do not rely on this information. It is very old.

Croll Oswald

Croll, Oswald, born at Welter in Hesse about the middle of the sixteenth century, became physician to Prince Philip of Anhalt, and adopting the views of Paracelsus, wrote a work, Basilica Chemica, of some interest to the student of the history of science. He died in 1609.