A: İstanbul, Turkey, B: İstanbul, Turkey, C: Greece, D: İstanbul, Turkey
The Chludov Psalter (Moscow, Hist. Mus. MS. D.129), a Byzantine illuminated manuscript from the time of the Iconoclasm, is one of only three illuminated Byzantine Psalters to survive from the 9th century.
"According to one tradition, the miniatures are supposed to have been created clandestinely, and many of them are directed against Iconoclasts. Many contain explanations of the drawings written next to them, and little arrows point out from the main text to the illustration, to show which line the picture refers to. The polemical style of the whole ensemble is highly unusual, and a demonstration of the furious passions the Iconoclast dispute generated.
"The psalter measures 195 mm by 150 mm and contains only 169 folios. The outer edges of the pages are normally left blank in order to be covered with illustrations. The text and captions were written in a diminutive uncial script, but many of these were rewritten in crude minuscule about three centuries later. The book contains the Psalms in the arrangement of the Septuagint, and the responses to be chanted during their recitation, which follow the Liturgy of Hagia Sophia, the Imperial church in Constantinople.
"Nikodim Kondakov hypothesized that the psalter was created in the famous monastery of St John the Studite [Stoudios] in Constantinople. Other scholars believe that the liturgical responses it contains were only used in Hagia Sophia, and that it was therefore a product of the Imperial workshops in Constantinople, soon after the return of the Iconophiles to power in 843.
"It was kept at Mount Athos until 1847, when a Russian scholar brought it to Moscow. The psalter was then acquired by Aleksey Khludov, whose name it bears today. It passed as part of the Khludov bequest to the Nikolsky Old Believer Monastery and then to the State Historical Museum" Moscow. (quotations from the Wikipedia article on Chludov Psalter, accessed 12-25-2008).