Jami' al-tawarikh
The lavish illustrations and calligraphy required the efforts of hundreds of scribes and artists, with the intent that two new copies (one in Persian, and one in Arabic) would be created each year and distributed to schools and cities around the Ilkhanate, in the Middle East, Central Asia, Anatolia, and the Indian subcontinent. Approximately 20 illustrated copies were made of the work during Rashid al-Din's lifetime, but only a few portions remain, and the complete text has not survived. The oldest known copy is an Arabic version, of which half has been lost, but one set of pages is currently in the Khalili Collection, comprising 59 folios from the second volume of the work. Another set of pages, with 151 folios from the same volume, is owned by the Edinburgh University Library. Two Persian copies from the first generation of manuscripts survive in the Topkapı Palace Library in Istanbul. The early illustrated manuscripts together represent "one of the most important surviving examples of Ilkhanid art in any medium", and are the largest surviving body of early examples of the Persian miniature.
Manuscript
The study of the writing, or "hand" in surviving manuscripts is termed palaeography. In the Western world, from the classical period through the early centuries of the Christian era, manuscripts were written without spaces between the words (scriptio continua), which makes them especially hard for the untrained to read. Extant copies of these early manuscripts written in Greek or Latin and usually dating from the 4th century to the 8th century, are classified according to their use of either all upper case or all lower case letters. Hebrew manuscripts, such as the Dead Sea scrolls make no such differentiation. Manuscripts using all upper case letters are called majuscule, those using all lower case are called minuscule. Usually, the majuscule scripts such as uncial are written with much more care. The scribe lifted his pen between each stroke, producing an unmistakable effect of regularity and formality. On the other hand, while minuscule scripts can be written with pen-lift, they may also be cursive, that is, use little or no pen-lift.