5675697 MS Hunter 229 f.9v Angel ordering the sacrifice of Isaac and the Angel arresting the sacrifice of Isaac, from the Hunterian Psalter, c.1170 (pen & ink, and tempera on vellum) by English School, (12th century); 29.2x19.1 cm; Glasgow University Library, Scotland; (add.info.: (9 5/8 x 6), in the upper half (3翹 x 5 1/8), the Angel ordering the sacrifice of Isaac, in the lower (5 1/8 x 5 1/8), the Angel arresting the sacrifice of Isaac. Content: Kalendarivm. Psalterivm. Litania. Preces Qvaedam. Known as Hunterian Psalter, formerly as York Psalter. Beautifully written in one hand; 13 full-page pictures, one full-page illumination, gilt, historiated or illuminated initials begin the first verse of each Psalm); by University of Glasgow Library .