From the mid-eighteenth to the late nineteenth centuries the chronology of production and distribution of the Bible, especially in popular editions, combines two narratives. The first traces a remarkable story of technological development in the printing and related industries, while the second follows the growth of cultural infrastructures that supported evangelical enthusiasm. Once printed, bibles had to be distributed. In the decades before the introduction of bible societies, religious authorities undertook this task directly. Within the Roman Catholic communion, distribution was generally limited to those copies required by members of the clergy. The laws and structure of the new organisation, called the British and Foreign Bible Society (BFBS), responded to the social and religious tensions within English society. American Bible Society (ABS) incursions were facilitated by an 1860 agreement permitting either society to print editions financed by the other, provided that no changes were made to the text.