Savigny, Friedrich Karl von, 1779-1861 Von Savigny's treatise on possession : or the Jus possessionis of the civil laws / Friedrich Karl Von Savigny ; translated by Erskine Perry - 6th ed. - London : S. S.weet, 1848 - xvi, 432 p. ; 22 cm. Subjects--Topical Terms: Possession (Law)Roman law Dewey Class. No.: 347.3