Preparation : The fresh plant is pounded to a pulp and macerated in two parts by weight of alcohol. (Dr. Robert T. Cooper , of London, contributed the following to the Hahnemannian Monthly, 1897). A tincture is used made from a single dark-flowered plant. No proving of this remedy has come under my notice, yet I consider the following case worth reporting : T. T., age twenty, a clerk ; admission date, 30th April, 1892 ; never heard well on the left side, but particularly deaf the last month, and deafness increases ; watch, hearing contact only. History of much earache in childhood ; left ear discharge does not run out. Wisdom teeth ; left upper and right, lower and upper, breaking through. Gave Cheiranthus Cheiri. 28th May, hears very much better ; left, 31/2 inches. No medicine. 11th June, continues improving gradually ; left, 15 inches. 25th June, continues to hear voices very fairly on the left side, but no improvement since last time ; left, 15 inches. Gave Cheiranthus Cheiri. 25th July, restoration of improving condition ; left, 20 inches. No medicine. Collected, arranged and edited by Edward Pollock Anshutz : New, Old And Forgotten Remedies.