Medieval manuscripts blog

Bringing our medieval manuscripts to life

Introduction

What do Magna Carta, Beowulf and the world's oldest Bibles have in common? They are all cared for by the British Library's Medieval and Earlier Manuscripts Section. This blog publicises our digitisation projects and other activities. Follow us on Twitter: @blmedieval. Read more

29 March 2025

The Moutier Grandval Bible loaned to Jura

The British Library has loaned the Moutier-Grandval Bible to the Musée Jurassien d'Art et d'Histoire in Delémont, Switzerland. This enormous manuscript of the whole Bible was made in the scriptorium of the abbey of St Martin in Tours in the 830s or 840s. It was subsequently held at the Abbey of Moutier-Grandval near Delémont in north-west Switzerland. The manuscript is celebrated for its four, spectacular, full-page illustrations. The first of these, facing the opening of the book of Genesis, in on display in Delémont.

The illustrative frontispiece at the beginning of the Book of Genesis.

The page facing the opening of the Book of Genesis, from the Moutier-Grandval Bible (Tours, France, c. 830–c. 840): Add MS 10546, f. 5v 

The illustration on this page is a narrative sequence in four panels. The scenes depict events described in the second and third chapters of Genesis: the Creation of Adam and Eve; God’s warning not to eat from the Tree of Knowledge; the Temptation and Fall; the Expulsion of Adam and Eve from Eden; and Eve suckling and Adam toiling. Within the borders of these scenes is a Latin poem written in chrysography, or gold letters, that summarises the events 

This monumental manuscript, which has 449 leaves, making 898 pages in total, weighs 22 kg. It is the work of some twenty scribes and contains the Latin text of the Bible as revised by Alcuin of York, who had been abbot at Tours from 796 until his death in 804.

The Moutier Grandval Bible on display in a glass case in the exhibition gallery.

The Moutier Grandval Bible (Add MS 10546), on display at the Musée Jurassien d'Art et d'Histoire

The exhibition includes other manuscripts and objects made in the early Middle Ages, most notably the crozier of St Germain, the first abbot of Moutier-Grandval, which dates from the 7th century.

The opening of the exhibition attracted great press attention, and both His Excellency James Squire, His Majesty’s Ambassador to Switzerland, and Federal Councillor Elisabeth Baume-Schneider spoke at the inaugural event. Radio Télévision Suisse have also made a TV documentary about the manuscript which will be broadcast in April.

Dr Claire Breay speaking to an assembled group of jourmalists and photographers.

Claire Breay, Head of Medieval Manuscripts, being interviewed at the press preview for the exhibition: © [email protected] 2025

This is not the first time that the Moutier-Grandval Bible has been on display in Delémont. In 1981, the manuscript was loaned to the Musée Jurassien d'Art et d'Histoire for three months, where it was seen by more than 30,000 visitors. 

The Moutier-Grandval Bible is again on display there until 8 June 2025 and the museum has organised an extensive programme for visits by school groups to introduce a new generation to the manuscript. 

There will also be a research colloquium on 9–10 May in Tramelan, organised by Mémoires d’Ici, Centre de recherche et de documentation du Jura bernois, in collaboration with the University of Geneva.  

For more information on the exhibition and opening times, visit the website of the Musée Jurassien: https://www.mjah.ch/e/expositions/detail/784-la-bible-de-moutier-grandval-fait-son-retour-en-2025  

 

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07 March 2025

Unfolding Time: The Medieval Pocket Calendar

The exhibition Unfolding Time: The Medieval Pocket Calendar is now open at Lambeth Palace Library. Curated by Dr Sarah Griffin, it explores medieval conceptions of time by bringing together a remarkable group of manuscripts, known as concertina-fold almanacs, for the first time alongside treasures from Lambeth Palace Library itself. The British Library has loaned a number of items to the exhibition, including two English concertina-fold almanacs (Add MS 17367 and Egerton MS 2724), two bound calendar almanacs (Harley MS 2332 and Royal MS 17 A XVI) and several printed examples, made in the 15th and 16th centuries. The exhibition is free to visit and runs from 14 February to 15 May 2025.  

An opening from a concertina-fold almanac, showing a perpetual calendar.

An opening from a concertina-fold almanac, showing a perpetual calendar: Add MS 17367  

During the medieval period, there were various ways of tracking time, from charting the movements of the planets and other celestial bodies, and the change in the seasons, to the marking of historic events and anniversaries and other significant days in the liturgical calendar. Such was the complexity of representing these different temporal cycles, manuscript makers moved away from the conventional format of the codex (or bound volume) to explore other means of recording the passage of time. By the end of the Early Modern period, a whole range of formats had developed to express this type of temporal information, from volvelles and other diagrams with moveable elements, to genealogical rolls, roll chronicles, and bat books. Perhaps the most ingenious of all these developing formats was the concertina-fold almanac.  

A composite image showing the upper cover and fore-edge of a concertina-fold almanac.

The upper cover and edge of a closed concertina-fold almanac, showing its distinctive folds: Egerton MS 2724 

A birds-eye view of a printed concertina-fold almanac showing its distinctive structure.

A view of a printed concertina-fold almanac, showing its accordion or concertina-like structure: c. 36. aa. 5 

Concertina-fold almanacs were made from long sheets of parchment, which were folded to create a concertina-like structure composed of different compartments. Cuts made in the folds would then form a pop-up mechanism, allowing the reader to access the interior of the almanac and the information it enclosed, without the need to unfold the whole sheet each time. In the video below, we show how one of these almanacs unfolds (Add MS 17367): 

The benefit of the concertina-fold almanac as a format was both its portability – many of these items are small and compact enough to fit easily in the palm of a hand – and its capacity to compress a huge amount of calendrical and other information within relatively few leaves of parchment. Such information tended to be expressed in the form of tables and diagrams and through symbols and pictograms rather than through words alone. Here are just some of the different kinds of information that can be found within the manuscripts and printed items on display in the exhibition.  

Chronicle tables 

Chronicle tables chart the entire history of the world at the time of the manuscript’s production in a condensed form, referencing only a few significant events. For example, in the concertina-fold almanac below (Add MS 17367), we find a record of the number of years that have elapsed since Creation (here symbolised by a large orb), the Flood (symbolised by Noah’s Ark), and the number of years that Adam remained in Hell (symbolised by a fiery hell-mouth).  

An opening from a concertina-fold almanac, showing a chronicle table.

A chronicle table from a concertina-fold almanac: Add MS 17367 

A detail showing an illustration of a fiery hell-mouth.

A hell-mouth from the chronicle table: Add MS 17367

Labours of the Month 

Many concertina-fold almanacs mark the change in the seasons through representations of the so-called Labours of the Month, the agricultural or domestic activities conventionally associated with different calendar months during this period. In this printed example below (C.41.a.28), the tasks for January-April show a labourer sitting by the fire, pruning trees, and ploughing the fields. Opposite these images, circular diagrams in red and black with an orange orb in the centre handily indicate the number of hours of daylight and darkness in each calendar month.   

An open printed concertina-fold almanac, showing the Labours of the Month alongside diagrams of the daylight hours.

Labours of the month for January to April, and accompanying diagrams illustrating the daylight hours and periods of darkness: C. 41. a. 28 

Perpetual calendars 

Concertina-fold almanacs often feature ‘perpetual calendars’, recording both saints’ days and other feasts celebrated on the same day each year (e.g. Christmas), together with the information a reader could use to determine moveable feasts (e.g. Easter). In this calendar for November and December from a finely illuminated example (Egerton MS 2724), the feast days for different saints are accompanied by an illustration, either a portrait of the saint, an attribute closely associated with them or a scene from their life. St Andrew, who appears at the top right-hand side of this calendar, is depicted with an image of his martyrdom, in which he was crucified upon a saltire or x-shaped cross. Likewise, the second row illustrates Thomas Becket’s feast day with a depiction of his murder in Canterbury Cathedral.  

An opening from a concertina-fold almanac, showing a perpetual calendar.

A calendar opening within a concertina-fold almanac: Egerton MS 2724 

An illustration of the martyrdom of St Andrew on an x-shaped cross.

An illustration of the martyrdom of St Andrew on a saltire, or x-shaped cross: Egerton MS 2724 

An illustration of the murder of Thomas Becket in Canterbury Cathedral.

An illustration of the murder of Thomas Becket in Canterbury Cathedral: Egerton MS 2724 

Prognostications 

This calendar almanac (Harley MS 2332) has been bound into a codex format, but its contents share many features with the corpus of concertina-fold almanacs that survive. Notably, it includes a table of prognostics concerning the dominical letters, a method of predicting the future based on the day of the week (the big A to G letters on the left) on which the new year falls. Here, different possible outcomes that might befall the reader are shown pictographically, in the form of vibrant and entertaining symbols (some more easily interpretable than others), including crops, barrels, sleeping figures, pairs of flying eyes, axes and swords, demons, beehives, and sinking ships.  

  An opening from a bound calendar almanac, showing a table of prognostics based on the dominical letters.

A table of prognostics concerning the dominical letters within a bound calendar almanac: Harley MS 2332, ff. 19v-20r 

A detail from the prognostics table, showing different symbols and pictograms.

A sinking ship, beehives, daggers and a demon from the dominical letter prognostics: Harley MS 2332, f. 20r

We highly recommend you explore the world of the concertina-fold almanac in the exhibition, Unfolding Time: The Medieval Pocket Calendar at Lambeth Palace Library, where all these unique manuscripts and printed books and more will be on display, from 14 February until 15 May 2025.   

For more information on the exhibition and opening times, visit the Lambeth Palace Library website: www.lambethpalacelibrary.info/unfolding-time 

Calum Cockburn 

28 February 2025

Design and rule

The British Library's Medieval Women: In Their Own Words exhibition has received rave reviews, has smashed its visitor target, and, most significantly, has given public recognition to dozens of women who lived in Europe centuries ago. We are thrilled that the exhibition has been such a great success, which is a tribute to the dedication of our colleagues and collaborators.

The town square in the Medieval Women exhibition

In the early planning stages, the curators and Exhibitions team focused on how we could bring these stories to life. We commissioned Su Koh to work on the 3D design, with the remit of making our gallery feel welcoming and spacious, in using its height to full advantage, and in creating sightlines throughout the space. Here are some of Su's reflections on how she approached the gallery design.

Silhouettes

The silhouettes in the Medieval Women exhibition

From the start of the project, we wanted to give the featured women in the exhibition a physical presence. The challenge was not knowing what most of these women looked like, so we created shadowy silhouettes and overlaid them with details from brass rubbings of the tombs of medieval women. We left out any facial features, letting the visitors' imagination fill in the gaps. The silhouettes were printed life-size on 6m long banners suspended from the ceiling, accompanied by printed quotes and audio of their own words.

The inspiration for the silhouettes

Façades

The town square facades

To support the silhouettes, we created a series of translucent façades, as scenography for the story to unfold. Entering the exhibition, the façades form a ‘town square’ for the Introduction. A replica of the statue of Queen Eleanor of Castile from Waltham Cross sits in the middle of the ‘town square’ along with three introductory objects for each of the main narrative sections (Private Lives, Public Lives, Spiritual Lives). Each façade is inspired by a surviving medieval building, namely a manor house (Chalfield Manor), a guildhall (Bury St Edmunds) and an ecclesiastical building (Elstow Abbey).

Both the silhouettes and the façades have a translucent quality. The silhouettes were printed on translucent white fabric, and the facades made from aluminium frame and stretch translucent fabric, giving the whole exhibition a light and ethereal quality. We've enabled our visitors to view through them into the spaces beyond, and we also created windows and doorways in the façades to enhance the sightlines and to give a sense of movement as visitors move around the gallery.

Colours

The colours used in the exhibition have been inspired by the objects on display. We studied the illuminated manuscripts and paired them with three main colours. Ultramarine blue references lapis lazuli, and has been used for the large totem in the Introduction, for the graphics, and in the back panels of the showcases. Gold has been used in the exhibition titles, in the highlight panels in the showcases, and in the labels for the featured ‘spotlight’ women. A teal fabric has been used for the façades, matching the verdigris used in manuscripts. Together these colours give the whole exhibition a paired back but impactful colour scheme.

Gateways 

Image of the gateway window at the beginning of Spiritual Lives

At the start of each main section of the exhibition is a window with an evocative projection introducing the expectations and attitudes of the day. The window motifs reference the façade windows. Gobo lighting has been used to project light and shadow, giving the illusion of light passing through the windows onto the floor. As visitors enter the Spiritual Lives section of the exhibition, the coloured light of a stained glass window fills the floor. These zones have also allowed school groups to congregate and have provided a contemplative space for our visitors. 

Multi-sensory experiences

The sensory experience based on medieval cosmetic recipes

We collaborated with Tasha Marks, a scent designer from AVM Curiosities, to create two multi-sensory moments within the exhibition. First, we recreated two scents from a medieval cosmetic recipe collection known as De ornatu mulierum. Displayed on a dressing table are 3D printed ultramarine vessels, from which visitors have been able to smell a medieval breath freshener and a hair perfume, giving a rare insight to the past.  

The sensory experience based on visions of Heaven and Hell

Our second sensory moment is based on interpretations of Heaven and Hell as inspired by the visionaries Margery Kempe and Julian Norwich. Contained within a large medieval window, visitors have opened two doors to experience the sweet floral scent of Heaven, as described by Julian of Norwich, or the ashy fire and brimstone of Hell, as witnessed in her visions by Margery Kempe.

Individual objects 

Scenes of the Life of John the Baptist

Sometimes an object informed the physical shape of the exhibition layout. One example is a double-sided artwork containing scenes from the life of John the Baptist, painted in the 12th century by nuns from Hohenburg Abbey in Germany. As we wanted this item to be viewed from both sides, we created an opening in the wall leading to the Conclusion and mounted the object so that it floats in the middle. This arrangement gives our visitors a glimpse into the concluding space from Spiritual Lives and vice versa. 

 

Medieval Women: In Their Own Words is on show at the British Library from 25 October 2024 to 2 March 2025.

This exhibition is made possible with support from Joanna and Graham Barker, Unwin Charitable Trust, and Cockayne – Grants for the Arts: a donor advised fund held at the London Community Foundation. 

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