@inbook {Silvas2006, title = {Kassia the Nun c.810 {\textendash} c.865: an Appreciation}, booktitle = {Byzantine Women: Varieties of Experience, 800{\textendash}1200}, year = {2006}, pages = {17{\textendash}40}, publisher = {Ashgate Publishing Company}, organization = {Ashgate Publishing Company}, address = {Hampshire}, author = {Silvas, Anna}, editor = {Garland, Lynda} }