Where is the pathogenesis of Sepia found ? In Hahnemann's Chronic Diseases ; Transactions of American Institute of Homoeopathy , 1875 ; British Journal of Homoeopathy , Vols. XIII and XIV. What is Sepia ? It is the inky secretion of the Cuttle fish , which it ejects when pursued by its enemies. How is the tincture prepared ? The pure powdered Sepia is prepared as described under Coccus cacti, allowing it to stand 8 days instead of 14 says. What class of patients does Sepia suit ? Tall, slim females with narrow pelvises. "Tall women, Sepia ; tall men, Phosphorus ". What is the general action of Sepia ? Sepia causes a venous plethora, first in the portal systems then throughout the body. This venous congestion accounts for many of its symptoms. It also acts prominently on the uterine organs, producing here many symptoms of value. Give five characteristics of Sepia.