The Czech literature of the Middle Ages is very rich in translations of Biblical books, made from the Vulgate. During the 14th century all parts of the Bible seem to have been translated at different times and by different hands. The oldest translations are those of the Psalter. The New Testament must also have existed at that time, for according to a statement of Wyclif, Anne, daughter of Charles IV, received in 1381 upon her marrying Richard II of England a Bohemian New Testament.
It is certain that Jan Hus had the Bible in Bohemian before him as a whole and he and his successors undertook a revision of the text according to the Vulgate. The work of Hus on the Bible antedated 1412. During the 15th century the revision was continued. The first complete Bible was published at Prague in 1488 (the Prague Bible); other editions were issued at Kutná Hora in 1489, and Venice in 1506. These prints were the basis of other editions which were published from time to time.
With the United Brethren a new period began for the translation of the Bible. In 1518 the New Testament appeared at Mladá Boleslav at the instance of Luke of Prague. It was not satisfactory and the same must be said of the edition of 1533. Altogether different was the translation made by Jan Blahoslav from the original Greek (1564, 1568). The Brethren anon undertook the translation of the Old Testament from the original and appointed for this work a number of scholars, who based their translation upon the Hebrew text published in the Antwerp Polyglot. The work began in 1577 and was completed in 1593, and from the place of printing, Kralice in Moravia, it is known as the Bible of Kralice (6 parts, 1579–93, containing also Blahoslav's New Testament). This excellent translation was issued in smaller size in 1596, and again in folio in 1613 (reprinted at Halle in 1722, 1745, 1766; Pressburg, 1787; Berlin, 1807).