Text ( visual ) : unmediated Sister of wisdom : St. Hildegard's theology of the feminine / Barbara Newman. -- Aldershot : Scolar Press , 1987. -- xx, 289 p. : ill. ; 22 cm. -- "A Hildegard discography": p. 273 ; Includes bibliographical references and index. -- ISBN 0859677370 ; (BA2454306X) ; https://ci.nii.ac.jp/ncid/BA2454306X Author Heading(s): Newman, Barbara. -- Classification(s): LCC : BX4700.H5 ; DC19 : 155.3/33/0924. -- Subject Heading(s): PRECIS : Femininity. Theories of Hildegard, Saint ; BLSH : Hildegard, Saint, 1098-1179 ; LCSH : Woman (Christian theology) -- History of doctrines -- Middle Ages, 500-1500