The Medieval Garden Enclosed

A colony of lesser celandine (Ranunculus ficaria) growing in the orchard below the south wall of Bonnefont garden.

The shining yellow flowers of lesser celandine star the grounds below Bonnefont garden in March and April, but the blossoms and the heart-shaped leaves of this spring ephemeral will disappear altogether by summer. The tuberous roots, which lie just beneath the surface of the soil, will remain dormant until the following spring. This invasive medieval species is not grown within the walls of The Cloisters, but has long been at home throughout the northeastern United States. (See the Ranunculus ficaria page of the Invasive Plant Atlas of New England website.)

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The mandrake, credited with both medicinal and magical powers over the course of many centuries, has accumulated more lore than any other plant in the Western tradition. Above: One of a colony of five spring-blooming mandrakes in Bonnefont garden. In March, this famous member of the nightshade family produces tight clusters of short-stemmed bell-shaped flowers.

Mandrake (mandragora) is hot and a little bit watery. It grew from the same earth which formed Adam, and resembles the human a bit. Because of its similarity to the human, the influence of the devil appears in it and stays with it, more than with other plants. Thus a person’s good or bad desires are accomplished by means of it, just as happened formerly with idols he made. When mandrake is dug from the earth, it should be placed in a spring immediately, for a day and a night, so that every evil and contrary humor is expelled from it, and it has no more power for magic or phantasms.

—Hildegard of Bingen, Physica (translated by Patricia Throop)

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The ‘evergray’ santolina is cold hardy in our climate, but dislikes our wet winters. We prefer to grow this aromatic herb in pots and bring it indoors in autumn. Above, left: Santolina is also known as cotton lavender, because of its dense, whitish-gray foliage and strong fragrance; Right: A santolina topiary made from a dwarf form of the species.

A compact, woody plant of dry ground and stony banks, the Mediterranean santolina (Santolina chamaecyparissus) is cold hardy in our USDA Zone 7 gardens, but dislikes wintering over in wet soil; we prefer to grow it in pots and bring it indoors in autumn. Santolina’s slender stems are densely covered with short, thick, cottony leaves. This low-growing evergray species lends itself to shaping and shearing, and was widely used as an ornamental edging plant in Renaissance knot gardens. It’s also an excellent subject for topiary work, especially the dwarf form of the species, S. chamaecyparissus ‘Nana.’

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The evergreen bay laurel (Laurus nobilis), a symbol of victory and eternal life, is not as tender as some other Mediterranean species, but it must be grown in pots and wintered over indoors at The Cloisters. Above, left: Bay laurel topiaries like this one spend the winter in the glassed-in arcades of Cuxa cloister and return to Bonnefont herb garden in May. Right: The magnificent bay tree that flourishes at the center of Girolamo dai Libri’s Madonna and Child with Saints represents Resurrection, and is juxtaposed with the naked limbs of a dead tree.

The laurel itself is a bringer of peace, inasmuch as to hold a branch of it out even between enemy armies is a token of cessation of hostilities. With the Romans especially it is used as a harbinger of rejoicing and of victory, accompanying despatches and decorating the spears and javelins of the soldiery and adorning the generals’ rods of office. From this tree a branch is deposited in the lap of Jupiter the All-good and All-great whenever a fresh victory has brought rejoicing, and this is not because the laurel is continually green, nor yet because it is an emblem of peace, as the olive is to be preferred in both respects, but because it flourishes in the greatest beauty on Mount Parnassus, and consequently is thought to be also dear to Apollo, to whose shrine even the kings of Rome at that early date were in the custom of sending gifts and asking for oracles in return.

—Pliny, Historia Naturalis, Book XV, 133

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The pruning of our fruit trees is undertaken in winter, when the trees are dormant. Above: One of four pollarded crab apples in need of pruning in Cuxa garden

The first important horticultural task of the New Year was the pruning of the crab apples in Cuxa cloister garth garden. (This year, the work was performed on Plough Monday, the traditional day on which farmers and workers returned to the fields after the Christmas rest. For a nineteenth-century account of the history of Plough Monday in English tradition, see Chambers’s Journal of popular literature, science and arts, Vol. 56.) Read more »

Above, from left to right: Gardener Esme Webb carrying a trug of English holly; volunteer Nuala Outes putting berried holly branches into the arch over the postern gate entrance.

Visitors entering the Museum by the postern gate (the main entrance to The Cloisters) from now through the first week of January will pass under a great arch of holly, the plant most strongly associated with the medieval celebration of Christmastide. (For more on the medieval significance of this beautiful and beloved tree, see “The Holly and The Ivy,” December 18, 2008). The ceremonial placing of a beneficent plant above a doorway is an ancient practice common to many cultures and periods. (Four of the doorways in the Main Hall are adorned with arches of ivy, apples, hazelnuts, and rose hips; see “Decking the Halls: The Arches,” December 2, 2008.) Read more »

Now that this veteran quince has regained vigor and the branches have grown thicker, the bark is splitting under the pressure of the increased diameter. The plates formed by the exfoliating bark add to the beauty and ornamental value of the tree.

The beloved and beautiful quartet of quince (Cydonia oblonga) trees at the center of Bonnefont garden, an iconic image of The Cloisters worldwide, was showing its age when I first came to The Cloisters as consulting arborist in 2007. The trees were nutritionally deprived, had suffered from both summer and winter drought, and were subject to several fungal diseases, as well as insect infestations, especially apple maggot. Read more »

These small bulbs of Tulipa biflora, a species native to the Southern Balkans and Southeastern Russia, are to be planted today in Cuxa garden, the only one of our three gardens in which  post-medieval plants are grown. The tulip did not reach Europe until the sixteenth century.  Photograph by D. Larkin

Tulips, spring-blooming crocuses, winter aconites, fritillarias, and other bulbous plants native to Asia came too late to Europe to find a home in the medieval plant collections in Bonnefont and Trie gardens, but they do have an honored place in Cuxa cloister garden. Cuxa has been the main ornamental garden for the Museum since 1938, and has always included both modern and medieval plants in order to provide a continuous display from early spring until late fall. Read more »

Potted plants too tender to spend the winter in Bonnefont garden are trucked inside and brought up to Cuxa cloister, which is glazed in mid-October. Mediterranean plants such as bitter orange, myrtle, and bay laurel spend the cold season in the sunny arcades and are brought back out to the herb garden when the glass comes down in mid-April. Left: A wagonload of maidenhair fern in the arcade of Bonnefont garden. Right: oranges and pomegranates en route to Cuxa cloister.  Photographs by Carly Still

While the medieval plant collection at The Cloisters includes a good number of northern European species, a great many of the plants grown in the Bonnefont Cloister herb garden are Mediterranean in origin. Not all of these southern European plants are hardy for us here in New York City. The garden is a sheltered U.S.D.A. Hardiness Zone 7, and the fig tree (Ficus carica), poet’s jasmine (Jasminum officinale), and lavender (Lavandula angustifolia) do just fine outdoors, but more tender species like bitter orange (Citrus aurantium), rosemary (Rosmarinus officinalis), bay laurel (Laurus nobilis), and dittany of Crete (Origanum dictamnus) must be brought inside and protected from the cold. Read more »

A tub of rose hips, gathered from roadsides and abandoned pastures upstate, and stripped of their thorns. The hips will be used to decorate the Museum this winter. Photograph by Carly Still

The rose hips used in the winter holiday decorations at The Cloisters allude to the rose symbolism prevalent in medieval Christmas carols. Although we grow medieval rose species in the gardens and on the grounds, their hips are too fleshy for our purposes, and don’t keep well.  We gather stems of Rosa multiflora, which bear many small, hard, hips, in October, and strip them of their thorns. They are stored in a cool, dry place until December, when the Museum is decked for the season.

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