Vindolanda tablets

Description

The wood tablets found at Vindolanda were the first known surviving examples of the use of ink letters in the Roman period. The use of ink tablets was documented in contemporary records and Herodian in the third century AD wrote "a writing-tablet of the kind that were made from lime-wood, cut into thin sheets and folded face-to-face by being bent".

The Vindolanda tablets are made from birch, alder and oak that grew locally, in contrast to stylus tablets, another type of writing tablet used in Roman Britain, which were imported and made from non-native wood. The tablets are 0.25–3 mm thick with a typical size being 20 cm × 8 cm (7.9 in × 3.1 in) (the size of a modern postcard). They were scored down the middle and folded to form diptychs with ink writing on the inner faces, the ink being carbon, gum arabic and water. Nearly 500 tablets were excavated in the 1970s and 1980s.

First discovered in March 1973, the tablets were initially thought to be wood shavings until one of the excavators found two stuck together and peeled them apart to discover writing on the inside. They were taken to the epigraphist Richard Wright, but rapid oxygenation of the wood meant that they were black and unreadable by the time he was able to view them. They were sent to Alison Rutherford at Newcastle University Medical School for multi-spectrum photography, which led to infra-red photographs showing the scripts for researchers for the first time. The results were initially disappointing as the scripts were undecipherable. However, Alan Bowman at Manchester University and David Thomas at Durham University analysed the previously unknown form of cursive script and were able to produce transcriptions.

Chronology

Vindolanda fort was garrisoned before the construction of Hadrian's Wall and most of the tablets are slightly older than the Wall, which was begun in 122 AD. The original director of excavations Robin Birley identified five periods of occupation and expansion:

1. c. AD 85–92, first fort constructed.
2. c. AD 92–97, fort enlargement.
3. c. AD 97–103, further fort enlargements.
4. c. AD 104–120, hiatus and re-occupation.
5. c. AD 120–130, the period when Hadrian's Wall was constructed

The tablets were produced in periods 2 and 3 (c. AD 92–103), with the majority written before AD 102. They were used for official notes about the Vindolanda camp business and personal affairs of the officers and households. The largest group is correspondence of Flavius Cerialis, prefect of the ninth cohort of Batavians and that of his wife, Sulpicia Lepidina. Some correspondence may relate to civilian traders and contractors; for example Octavian, the writer of Tablet 343, is an entrepreneur dealing in wheat, hides and sinews, but this does not prove him to be a civilian.

Selected highlights

The best-known document is perhaps Tablet 291, written around AD 100 from Claudia Severa, the wife of the commander of a nearby fort, to Sulpicia Lepidina, inviting her to a birthday party. The invitation is one of the earliest known examples of writing in Latin by a woman. There are two handwriting styles in the tablet, with the majority of the text written in a professional hand (thought to be the household scribe) and with closing greetings personally added by Claudia Severa herself (on the lower right hand side of the tablet).

The tablets are written in Roman cursive script and throw light on the extent of literacy in Roman Britain. One of the tablets confirms that Roman soldiers wore underpants (subligaria), and also testifies to a high degree of literacy in the Roman army.

There are only scant references to the indigenous Britons. Until the discovery of the tablets, historians could only speculate on whether the Romans had a nickname for the Britons. Brittunculi (diminutive of Britto; hence 'little Britons'), found on one of the Vindolanda tablets, is now known to be a derogatory, or patronising, term used by the Roman garrisons that were based in Northern Britain to describe the locals.

Transcription

The tablets are written in forms of Roman cursive script, considered to be the forerunner of joined-up writing, which varies in style by author. With few exceptions, they have been classified as Old Roman Cursive.

The writing from Vindolanda appears as if it were written in a different alphabet to the Latin capitals used for inscriptions from other periods. The script is derived from the capital writing of the late first century BC and the first century AD. The text rarely shows the unusual or distorted letter-forms or the extravagant ligatures to be found in Greek papyri of the same period. Additional challenges for transcription are the use of abbreviations such as "h" for homines (men) or "cos" for consularis (consular), and the arbitrary division of words at the end of lines for space reasons such as epistulas (letters) being split between the "e" and the rest of the word.

The ink is often badly faded or survives as little more than a blur, so that in some instances transcription is not possible. In most cases the infra-red photographs provide a far more legible version of what was written than the original tablets. However, the photographs contain marks which appear similar to writing, but which certainly are not letters; additionally, they contain a great many lines, dots and other dark marks which may or may not be writing. Consequently, the published transcriptions have often had to be interpreted subjectively in deciding which marks should be regarded as writing.

Contents

The Vindolanda tablets contain various letters of correspondence. For instance, the cavalry decurion Masculus wrote a letter to prefect Flavius Cerialis inquiring about the exact instructions for his men for the following day, including a polite request for more beer to be sent to the garrison (which had entirely consumed its previous stock of beer). The documents also provide information about various roles performed by the men at the fort, such as a keeper of the bath-house, shoe-makers, construction workers, medical doctors, maintainers of wagons and kilns, and those put on plastering duty.

Comparison to other sites

Wooden tablets have been found at twenty Roman settlements in Britain. However, most of these sites did not yield the type of tablet found at Vindolanda, but rather "stylus tablets", marked with pointed metal styli. A significant number of ink tablets have been identified at Carlisle (also on Hadrian's Wall)

The fact that letters were sent to and from places on Hadrian's Wall and further afield (Catterick, York, and London) raises the question of why more letters have been found at Vindolanda than other sites, but it is not possible to give a definitive answer. The anaerobic conditions found at Vindolanda are not unique and identical deposits have been found in parts of London. One possibility, given the fragile condition of the tablets found at Vindolanda, is that archaeologists excavating other Roman sites have overlooked evidence of writing in ink.

Imaging

The tablets were photographed using infra-red sensitive cameras in 1973 by Susan M. Blackshaw in the British Museum and more comprehensively in 1990 at Vindolanda by Alison Rutherford. The tablets were scanned again using improved techniques in 2000–2001 with a Kodak Wratten 87C infra-red filter. The photographs are taken in infra-red to enhance the faded ink against the wood of the tablets, or between ink and dirt, to make the writing more visible.

In 2002 the tablet images were used as part of a research programme to extend the use of the GRAVA iterative computer vision system to aid the transcription of the Vindolanda tablets through a series of processes modelled on the best practice of papyrologists and to provide the images in an XML marked up format identifying the likely placement of characters and words with their transcription.

In 2010 there was a collaboration between Centre for the Study of Ancient Documents at University of Oxford, the British Museum and the Archaeological Computing Research Group at University of Southampton using Polynomial texture mapping for detailed recording and edge detection.

Online catalogue

The images, at a resolution suitable for web page display, and text of the tablets from Tab.Vindol. II were published on-line. Tablets from both Tab.Vindol. II and Tab.Vindol. III were published in a new online catalogue in 2010.

Exhibition and impact

The tablets are held at the British Museum, where a selection of them is on display in its Roman Britain gallery (Room 49). The tablets featured in the list of British archaeological finds selected by experts at the British Museum for the 2003 BBC Television documentary Our Top Ten Treasures. Viewers were invited to vote for their favourite, and the tablets came top of the poll.

The Vindolanda Museum, run by the Vindolanda Trust, has funding so that a selection of tablets on loan from the British Museum can be displayed at the site where they were found. The Vindolanda Museum put nine of the tablets on display in 2011. This loan of items to a regional museum is in line with British Museum's current policy of encouraging loans both internationally and nationally (as part of its Partnership UK scheme).