But already in 1841, when we first hear of the Gondals and Solala Vernon, the material for quite other books was in poor Anne's mind. She was then teaching in the family at Thorpe Green, where Branwell joined her as tutor in 1843, and where, owing to events that are still a mystery, she seems to have passed through an ordeal that left her shattered in health and nerve, with nothing gained but those melancholy and repulsive memories that she was afterwards to embody in 'Wildfell Hall.' She seems, indeed, to have been partly the victim of Branwell's morbid imagination, the imagination of an opium-eater and a drunkard.