Its early provenance well-defined, this richly decorated Psalter was probably made for and used in an Augustinian foundation for nuns in western Germany near the border of the Netherlands, Belgium, and Germany. It is precisely dated by the scribe and includes a diagrammatic miniature of the monograms of Jesus Christ and the Virgin Mary as well as a large number of unusual ornamented pages.
1. Written and decorated in western Germany almost certainly for use in an Augustinian convent (cf. the Prayer to Augustine at the end, saints in the calendar and litanies), based on the inclusion of saints venerated on the border near Germany: Ursula, Odulph, Cunibert, Gereon, Heribert, etc., and on the style of the marginal decoration, in 1490; see f. 159v, "finitus anno 1490." Its ownership by a nun in the early sixteenth century suggests the possibility that it was made for a convent and passed down perhaps in the same convent (Steren?).
2. Ex-libris on f. 246v: "Suster Catharina vander steren heeft desen salter geteckent. Anno 1535."
3. Notation on f. 246v: "Int Jahr 1668 den 19 Augustus is Agnes Isselbulz…"
4. Leona E. Prasse (1896-1984), Curator of the Cleveland Museum of Natural History, her stamped ex-libris and shelf-mark "PB B173"; by descent to Lynn Prasse-Bittel, donor of a portion of Leona E. Prasse's print collection to the Museum of Fine Arts of Florida State University, her shelf-mark and date "2000."
ff. 1-2, Table of the Psalms for the liturgical year;
f. 2v, Table of the Golden Numbers;
f. 3, Prayer, incipit, “Media vita in morte …”;
ff. 4-9v, Calendar, with many saints from the eastern Netherlands and western Germany;
f. 10, Prayer, incipit, “Adoremus dominum …”;
ff. 10v-220v, beginning of the Psalter, organized according to the eight ferial divisions, as follow: Beatus vir, Ps. I; f. 39, Dominus illuminatio mea et salus mea, Ps. XXVI; f. 58v, Dixit custodiam vias meas, Ps. XXXVIII; f. 76v, Dixit insipiens in corde suo, Ps. LII; f. 93, Salvum me fac, Ps. LXVIII; f. 116v, Exultate Deo, Ps. LXXX; f. 135, Cantate Dominio, Ps. XCVII; f. 187v, Dixit dominus domino meo, Ps. CIX;
ff. 221-223, Litanies, including Gereon, Odulphus, Walburgus, Gertrude;
f. 223-225, Miscellaneous prayers,
ff. 225-240, Vigil of the Dead, with musical passages, ff. 237v-238v;
f. 240v, Prayer on the Sacrament, incipit, Pange lingua gloriosi corporis …;
f. 241v, Prayer to the Holy Trinity, incipit, Veni creator spiritus mentes …;
f. 242, Hymn to the Assumption of the Virgin Mary, incipit, O quam glorifica luce …;
f. 243, Prayer to Saint Augustine, incipit, Magne pater Augustine preces …;
f. 243v, Hymn on the Nativity of the Virgin Mary,
Leroquais, V. Les psautiers, manuscripts latins des bibliothèques publiques de France, 3 vols., Paris/ Mâcon, 1940-41.
Electronic Book of Prayer: Psalter text in English
http://vidicon.dandello.net/bocp/bocp6.htm