The invention of the quill pen in the sixth century permitted a degree of latitude in writing never before known, the inks were made thinner and necessarily were less durable in character. Greater attention was given to the study and practice of medicine and alchemy which were limited to the walls of the cloister and secret places. The monk physicians endeavored by oral instructions and later by written ones to communicate their ink-making methods not only of the black and colored, but of secret or sympathetic inks, to their younger brethren, that they might thus be perpetuated. All the traditional and practical knowledge they possessed was condensed into manuscript forms; additions from other hands which included numerous chemical receipts for dyeing caused them to multiply; so that as occasion required from time to time, they were bound up together booklike and then circulated among favored secular individuals, under the name of "Secreta."
The more remote of such treatises which have come down to us seem to indicate the trend of the researches respecting what must have been in those times unsatisfactory inks. Scattered through them appear a variety of formulas which specify pyrites (a combination of sulphur and metal), metals, stones and other minerals, soot, (blue) vitriol, calxes (lime or chalk), dye-woods, berries, plants, and animal colors, some of which if made into ink could only have been used with disastrous results, when permanency is considered.
The black ink formulas of the eighth century are but few, and show marked improvement in respect to the constituents they call for, indicating that many of those of earlier times had been tried and found wanting. One in particular is worthy of notice as it names (blue) vitriol, yeast, the lees (dregs) of wine and the rind of the pomegranate apple, which if commingled together would give results not altogether unlike the characteristic phenomena of "gall" ink. Confirmation of the employment of such an ink on a document of the reign of Charlemigne in the beginning of the ninth century on yellow-brown Esparto (a Spanish rush) paper, is still preserved. Specimens of "pomegranate" ink, to which lampblack and other pigments had been added of varying degrees of blackness, on MSS., but lessening in number as late as the fourteenth century, are still extant in the British Museum and other public libraries.
CHAPTER VI.
INK OF THE WEST.
REMARKS OF ARCH-DEACON CARLISLE—WHEN READING AND WRITING CEASED TO BE MYSTERIES—ORIGIN OF THE WORDS CLERK AND SIGN—SCARCITY OF MANUSCRIPTS —FOUNDING OF IRISH SCHOOLS OF LEARNING IN THE SEVENTH CENTURY—MONKS NOT PERMITTED TO USE ARTIFICIAL LIGHT IN PREPARING MSS.—OBSERVATIONS OF MADAN ABOUT THE HISTORY OF WRITING DURING THE DARK AGES—INK- WRITTEN MSS. TREASURES.
THE ancient history of the art of writing in more northern sections of the Western world, William Nicolson, Arch-Deacon of Carlisle, author of "The English Historical Library," London, 1696, tells very quaintly:
"The Danes register'd their more considerable transactions upon Rocks; or on parts of them, hewen into various Shapes and Figures. On these they engrav'd such Inscriptions as were proper for their Heathen Alters, Triumphal Arches, Sepulchral Monuments and Genealogical Histories of their Ancestors. Their writings of less concern (as Letters, Almanacks, &c.) were engraven upon Wood: And because Beech was most plentiful in Demnark, (tho Firr and Oak be so in Norway and Sweden) and most commonly employ'd in these Services, form the word Bog (which in their Language is the Name of that sort of Wood) they and all other Northern Nations have the Name of Book. The poorer sort used Bark; and the Horns of Rain- Deer and Elks were often finely polish'd and shaped into Books of several Leaves. Many of these old Calendars are likewise upon Bones of Beasts and Fishes: But the Inscriptions on Tapestry, Bells, Parchment and Paper, are of later use.
"Some other Monuments may be known to be of a Danish Extraction, tho they carry nothing of a Runic Inscription. Few of their Temples were cover'd; and the largest observ'd by Wormius (at Kialernes in Island) was 120 foot in length, and 60 in breadth.
"The next Monument of Age is their Edda Islandorum; the meaning of which Appellation they that publish the Book hardly pretend to understand. As far as I can give the Reader any satisfaction, he is to. know that Island was first inhabited (in the year 874) by a Colony of Norwegians; who brought hither the Traditions of their Forefathers, in certain metrical Composures, which (as is usual with Men transplanted into a Foreign Land) were here more zealously and carefully preserv'd and kept in memory than by the Men of Norway themselves. About 240 years after this (A. D. 1114) their History began to be written by one Saemund, surnam'd Frode or the wise; who (in nine years' travel through Italy, Germany and England) had amass'd together a mighty Collection of Historical Treatises. With these he return'd full fraught into Island; where he also drew up an account of the affairs of his own Country. Many of his Works are now said to be lost: But there is still an Edda, consisting of several Odes (whence I suspect its Name is derived) written by many several hands, and at different times, which bears his Name. The Book is a Collection of Mythological Fables, relating to the ancient State and Behaviour of the Great Woden and his followers, in terms poetical and adapted to the Service of those that were employ'd in the composure of their old Rhymes and Sonnets.