Judeich, Kleinasiatische Studien (Marburg, 1892), and art.
After studying at Marburg under Hermann Kolbe and at Heidelberg under Robert Bunsen, he came to England in 1862 and obtained a position in a chemical works at Widnes, where he elaborated the practical application of a method he had devised for recovering the sulphur lost as calcium sulphide in the black ash waste of the Leblanc alkali process.
In 1849 we find him studying chemistry under Bunsen at Marburg, where his love for astronomy was revived by Gerling's lectures.
Marburg is the seat of a university.
After studying at the universities of Marburg, Giessen and Strassburg, he visited France, where he remained for three years.