In 1891, at Erfurt, Werner and his followers were expelled from the party; some of them drifted into anarchism, others disappeared.
At Assuan (Syene) the well-known syenite of Werner occurs.
This connexion of isomerism with resistant linking, and of this with high valency, explains, in considerable measure, why inorganic compounds afforded, as a rule, no phenomena of this kind until the systematic investigation of metallic compounds by Werner brought to light many instances of isomerism in inorganic compounds.
The preparation of the pure metal was successfully effected by Werner von Bolton in 1905, who fused the compressed product obtained in the Berzelius process in the electric furnace, air being excluded.
Abraham Gottlob Werner (1750-1817), the famous exponent of the aqueous theory of earth formation, observed in successive geological formations the gradual approach to the forms of existing species.
In 1522 there was published an original work on conics by Johann Werner of Nuremburg.
In accordance with his theory of the constitution of salts Werner formulates the hexahydrate as CrC12 (OH2)4 C1.2H20.
Ladd, Boston, 1887); Werner Luthe, Beitrage zur Logik (Berlin, 1872, 18 77); Members of Johns Hopkins University, Studies in Logic (edited by C. S.
Beda der Ehrwierdige and seine Zeit, by Dr Karl Werner (Vienna, 1875), is excellent.
In the final recension of Tschudi's Chronicle (1734-36), which, however, differs in many particulars from the original draft still preserved at Zurich, we are told how Albert of Austria, with the view of depriving the Forest lands of their ancient freedom, sent bailiffs (among them Gessler) to Uri and Schwyz, who committed many tyrannical acts, so that finally on 8th November 1307, at the Riitli, Werner von Stauffacher of Schwyz, Walter Fiirst of Uri, Arnold von Melchthal in Unterwalden, each with ten companions, among whom was William Tell, resolved on a rising to expel the oppressors, which was fixed for New Year's Day 1308.