Margaret of York that year allowed her to be spared the grief of Philip's untimely death of typhoid fever in 1506. William Caxton, who introduced the new art of printing into the Kingdom of England and was a staunch Yorkist supporter, counted Margaret as one of his patrons. A presentation copy of "Recuyell of the Historyes of Troye", the first book printed in the English language (late 1473 – early 1474), has a specially made engraving showing Caxton presenting the book to Margaret. The volume is now in the Huntington Library, San Marino, California. This "patronage" may be more advertising than analogous to
The Book of Los at the new house that he used while writing what were later called his "Lambeth Books", which included "The Book of Los" in 1795. Like the others under the title, all aspects of the work, including the composition of the designs, the printing of them, the colouring of them, and the selling of them, happened at his home. "The Book of Los" was one of the few works that Blake describes as "illuminated printing", one of his colour printed works with the coloured ink being placed on the copperplate before being printed. Both "The Book of Los" and "The Book