- Lon R. Shelby
(b ?Andernach; fl 1590s; d before 1598).
German carpenter and copyist. He made a craftsman’s copybook (Cologne, Hist. Archv, Hs. Wfo. 276*) that reproduced important verbal and graphic evidence on particular design techniques of Late Gothic master masons in Germany. He included a few biographical details, such as variant spellings of his name and the fact that he was known in his home town of Andernach as Jacob Keul. On one page of architectural drawings he wrote, ‘Drawn in Vienna in the year 1593’, and on another, ‘Drawn in Breslau in Silesia in 1593’. By 1596 he had returned to Andernach and inscribed one of his drawings accordingly. The Andernach archives have revealed that he was the son of Jacob Keul, who may also have been a carpenter. In 1596 the younger Jacob Keul was paid from the accounts of the Watch and Artillery Master for working with several other carpenters at the ‘stone lodge on the Rhine’ (Koblenz, Landeshauptarchv, MS. 612. III. H. 4, fasc. 5, p. 215). In ...