The Bible moralisée is a later name for the most important example of the medieval picture bibles, called in general "biblia pauperum", to have survived. They are heavily illustrated, and extremely expensive, illuminated manuscripts of the thirteenth century, and from the copies that still survive it is clear that they existed in at least two versions with different contents. They were similar in the choice and order of the Biblical texts selected, but differed in the allegorical and moral deductions drawn from these passages.