lins, clowns, birds, snails and monkeys, sometimes in artistic, but much oftener in grotesque, and sometimes in highly offensive positions, are to be found in the illuminated borders of copies of the gospels and the writings of the fathers.
The book was bound by the forwarder, who sewed the leaves and put them in a cover of leather or velvet; by the finisher, who ornamented the cover with gilding and enamel. 
Medieval Bookbinding.
[From Jost Amman.]The annexed illustration of bookbinding, published by Amman in his Book of Trades, puts before us many of the implements still in use. The forwarder, with his customary apron of leather, is in the foreground, making use of a plow-knife for trimming the edges of a book. The lying-press which rests obliquely against the block before him contains a book that has received the operation of backing-up from a queer-shaped hammer lying upon the floor. The workman at the end of the room is sewing together the sections of a book, for sewing was properly regarded as a man's work, and a scientific operation altogether beyond the capacity of the raw seamstress. The work of the finisher is not represented, but the brushes, the burnishers, the sprinklers and the wheel-shaped gilding tools hanging against the wall leave us in no doubt as to their use. There is an air of antiquity about everything connected with this bookbindery which suggests the thought that its tools
