@inbook {7787, title = {Agnes Lewis (1843-1926) and Margaret Gibson (1843-1920): Two Remarkable Autodidact Sisters}, booktitle = {Christlicher Orient im Portr{\"a}tWissenschaftsgeschichte des Christlichen Orients}, volume = {I}, number = {2}, year = {2014}, pages = {267{\textendash}280}, publisher = {Verlag Dr. Kovac}, organization = {Verlag Dr. Kovac}, address = {Hamburg}, author = {Sebastian P. Brock}, editor = {P. Bukovec} }