George's brother, Thomas, was the Bible's publisher. Production began in 1811 and was completed in 1814, in a large, folio edition. As were many editions of the Bible at the time, Haydock's was published and sold by subscription, a few leaves at a time. Subscribers would accumulate the sets of leaves over the years and ultimately have the completed Bible bound. Different copies have general title pages dated 1811, 1812, 1813 or 1823, showing variously Thomas Haydock's Manchester or Dublin locations. English Catholics enthusiastically welcomed this impressive volume that symbolized a reinvigorated Catholicism on the verge of winning its long fight to repeal the Penal Laws. At least 1,500 copies of the first edition were sold.