The Care of Books

by John Willis Clark

Fig. 74. Part of a single volume, shewing the clasp, the ring for the chain, and the mode of attaching it: Hereford. From a sketch taken in 1876.

Throughout these changes some very ancient bookcases have been preserved. They have been taken to pieces and altered several times, but are probably, in the main, those put up in 1394. Above all, one of them possesses, in thorough working order, the system of chaining, parts of which are to be met with on the cases at Oxford which we have been considering. Of the accompanying illustrations the first ([fig. 72]) gives a general view of the most complete case, that which now contains the manuscripts, and the second ([fig. 73]) shews one compartment of the same case with the books, chains, desk etc. This case is 9 ft. 8 in. long, 2 ft. 2 in. wide and 8 ft. high, exclusive of the cornice. The material is unplaned oak, very rough; the ends are 2-3 in. thick, made of three planks fastened together with strong wooden pegs. The desk has been a good deal altered, and is now inconveniently low, but, as the books were chained, it is evident that there must always have been desks on each case, and moreover the hook which held them up is still to be seen in several places. The frames to contain the catalogue, which closely resemble those at Oxford, are known to have been added in the 17th century by Thomas Thornton, D.D., Canon Residentiary.

Fig. 75. A single volume, standing on the shelf, with the chain attached to the iron bar: Hereford.

As the books were to stand upright on a shelf, not to lie on their sides on a desk, it was necessary to attach the chain in a different manner. A narrow strip of flat brass was passed round the left-hand board ([fig. 74]) and riveted to it, in such a manner as to leave a loop in front of the edge of the board, wide enough to admit an iron ring, an inch and a quarter in diameter, to which one end of the chain was fastened. The book is placed on the shelf with the fore-edge turned outwards, and the other end of the chain is fastened to a second ring, rather larger than the former, which plays along an iron bar ([fig. 75]). For the two upper shelves these bars, which are ½ in. in diameter, are supported in front of the shelf, at such a distance from it as to allow of easy play for the rings ([fig. 73]). Each bar extends only from partition to partition, so that three bars are needed for each shelf. For the lowest shelf there are also three bars, set two inches behind the edge of the shelf, so as to keep the rings and chains out of the way of the desk. The bars for the upper shelves rest in iron sockets screwed to the woodwork at the juncture of the horizontal shelves with the vertical divisions and ends respectively. The socket fixed to the end of the bookcase which was intended to stand against the wall is closed by an iron plate ([fig. 76]), so that the bar cannot pass beyond it. At the opposite end, that which would usually face the alley between the two rows of bookcases, the bars are secured by lock and key in the following manner. A piece of flat iron is nailed to the end of the bookcase, just above the level of the uppermost shelf ([fig. 77]). Attached to this by a hinge is a hasp, or band of iron, two inches wide, and rather longer than the interval between the two shelves. Opposite to each shelf this iron band expands into a semicircular plate, to which a cap is riveted for the reception of the head of the socket in which the bar rests ([fig. 77]); and just below the middle shelf it drops into a lock and is secured by a key ([fig. 73]). A second hasp, similarly constructed, secures the lowest of the three bars; but, as that bar is behind, and not in front of, the shelf to which it belongs, the arrangements described above are reversed. One lock and key serves for the ironwork belonging to the three shelves.

Fig. 76. Iron bar and socket, closed to prevent removal of the bar: Hereford.

The chains are made of links of hammered iron as shewn in the sketch ([fig. 78]) which represents a piece of one of the actual size. There is usually a swivel in the centre, probably to prevent twisting. They vary somewhat in length, and in the length of the links, according to the shelf on which the books to which they belong are ranged, it being obviously necessary to provide for the convenient placing of a book on the desk when a reader wished to consult it. The most usual dimensions are 3 ft. 4 in., 3 ft. 6 in., 4 ft. 3 in.