Which work by the brother of Tom and William Delafield Arnold was edited by Louise Manning Hodgkins?
Louise Manning Hodgkins:  She served as editor of "The Heathen Woman's Friend", the first organ of the Woman's Foreign Missionary Society of the Methodist Episcopal Church, and also edited "Milton lyrics : L'allegro, Il penseroso, Comus, and Lycidas" and Matthew Arnold's "Sohrab and Rustum". Matthew Arnold:  He was the son of Thomas Arnold, the famed headmaster of Rugby School, and brother to both Tom Arnold, literary professor, and William Delafield Arnold, novelist and colonial administrator.
Sohrab and Rustum