This leaf is from the brief transitional period when the new technology of printing with movable type was combined with the more labor intensive methods of hand painting. The earliest printers were trained in the manuscript tradition and incorporated the conventions of historiated initials and illustrations into their early work. At first they left those spaces blank for the illuminator to complete entirely by hand. Later they developed printing methods (using woodcuts or iron engravings) to decorate the leaves.

A rare vellum leaf from a Book of Hours, made during the transitional period when printing and illumination were combined. The printers at that time used the same type of letters that were used by the scribes, so the result looked like a manuscript. The initials, line fillers and border were then added by hand. This leaf includes numerous initials and line fillers, as well as a superb border decoration with leaves, flowers and scrolls. On recto, the large "L" near the middle of the text is the beginning of Psalm 150:

Praise ye the Lord in his holy places: praise ye him in the firmament of his power.
Praise ye him for his mighty acts: praise ye him according to the multitude of his greatness.
Praise him with sound of trumpet: praise him with psaltery and harp.
Praise him with timbrel and choir: praise him with strings and organs.
Praise him on high sounding cymbals: praise him on cymbals of joy:
let every spirit praise the Lord.

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Condition: A

Marginal toning and soiling.