A painstaking compiler of catalogues and indexes, the biblical scholar and bibliographer Thomas Hartwell Horne (1780–1862) first published his most famous work in 1818, having begun his research for it many years earlier in 1801. Reissued here is the expanded four-volume tenth edition of 1856, which includes revisions by the scholars Samuel Davidson (c.1806–98) and Samuel Prideaux Tregelles (1813–75). This monumental and influential work of nineteenth-century biblical scholarship remains a valuable resource for modern researchers. Volume 2, the work of Davidson, addresses the Old Testament and has been split into two parts for this reissue. Influenced by contemporary German scholarship, Davidson's contribution caused controversy, particularly around prophetic authorship and the role of divine inspiration, resulting in his resignation from Lancashire Independent College. Indeed, Horne distanced himself from this volume. Part 1 includes discussion of scriptural Hebrew, of Greek, Arabic, Latin and Syriac translations, and of textual history and interpretation.