The printing press is often said to have been created by Gutenberg in Mainz, Germany, around 1440 CE, and it began taking root in Europe in the 1450s with the printing of the aforementioned Bible. Books themselves had been present in Europe long before then, of course, but only in hand-copied volumes that were accessible mainly to members of the clergy. Access to mass-produced books revolutionized Europe in the late 1400s, with advancing literacy altering religion, politics, and lifestyles worldwide.