Rosslyn Chapel

About Rosslyn Chapel

Rosslyn Chapel (formally the Collegiate Church of St Matthew) is a 15th-century chapel in the village of Roslin, Midlothian, approximately 11 km south of Edinburgh, Scotland. The chapel was founded in 1446 by William Sinclair, 1st Earl of Caithness (also spelled St Clair), and constructed between 1446 and 1484 — though the building as it stands today represents only the choir of a much larger cruciform church that was never completed. The intended nave, transepts, and tower were abandoned after William Sinclair's death in 1484, leaving the choir as a standalone building approximately 21 meters long, 10.5 meters wide, and 12 meters tall.

The chapel's fame derives from its extraordinary density of stone carving. Every surface — pillars, arches, bosses, cornices, window tracery, and the barrel-vaulted ceiling — is covered with carved decoration of astonishing variety and quality. The carvings include over 110 Green Man figures (foliate heads disgorging vegetation from their mouths — the largest concentration of Green Men in any single building), biblical scenes (the Crucifixion, the expulsion from Eden, the Seven Deadly Sins, the Seven Corporal Acts of Mercy, Veronica's Veil), angelic musicians playing period instruments (bagpipes, lute, rebec, drum), dragons, mythological beasts, Celtic knotwork, floral patterns, and hundreds of individual figures whose identity and significance are debated.

The Apprentice Pillar (also called the Prince's Pillar) — a column at the southeast corner of the choir, wound with spiraling carved foliage of extraordinary intricacy — is the chapel's most celebrated individual feature. A persistent legend holds that the pillar was carved by an apprentice while his master mason was absent studying in Rome; upon the master's return, he was so consumed by jealousy at the apprentice's superior work that he killed him with a blow to the head. A carved head in the chapel's northwest corner — bearing what appears to be a wound on the right temple — is identified as the murdered apprentice. Whether the legend preserves a genuine historical event or is a folklorized version of the Hiram Abiff narrative (the murdered master craftsman central to Masonic tradition) is debated.

The Sinclair family's history has attracted a dense accretion of esoteric speculation. The Sinclairs were of Norman origin (descended from the Seigneurs de Saint-Clair-sur-Epte), held the Earldom of Orkney under the Norwegian crown, and were hereditary Grand Masters of Freemasonry in Scotland from the 16th century onward — a position documented in the Sinclair Charters of 1601 and 1628. These genuine historical connections to both Scandinavia and Freemasonry have been extrapolated (by writers including Andrew Sinclair, Tim Wallace-Murphy, and Dan Brown) into claims that the Sinclairs were connected to the Knights Templar, that the chapel conceals the Holy Grail or the Ark of the Covenant, and that Henry Sinclair (Earl of Orkney, d. 1400) voyaged to North America in 1398 — nearly a century before Columbus. These claims range from speculative to demonstrably false, but they have shaped the chapel's modern identity and attract many of its approximately 170,000 annual visitors.

Dan Brown's novel The Da Vinci Code (2003) featured Rosslyn Chapel as the climactic setting, dramatically increasing visitor numbers (from approximately 30,000 per year before publication to 170,000+ afterward) and cementing the chapel's association with Grail mythology, Templar conspiracy, and hidden knowledge in the popular imagination.

The chapel underwent a major conservation campaign (1997-2013), during which a steel-and-teflon canopy was erected over the building to allow the saturated sandstone to dry naturally before conservation treatment. The canopy — a prominent feature of the site for 16 years — was removed in 2013, and the conserved chapel was reopened to visitors. The conservation revealed the original stone's color and detail, which had been obscured by centuries of damp and biological growth.

Construction

Rosslyn Chapel was constructed from local Midlothian sandstone — a fine-grained stone that takes detailed carving well but is vulnerable to moisture absorption and frost damage in Scotland's damp climate. The sandstone was quarried from deposits within a few kilometers of the site.

The construction employed a team of skilled masons whose nationalities and training are debated. The chapel's decorative program shows influences from French Flamboyant Gothic (the tracery patterns), Spanish Isabelline Gothic (the elaborate surface decoration), and indigenous Scottish and Celtic traditions (the knotwork and animal interlace). The range of stylistic influences has been interpreted as evidence that William Sinclair recruited masons from across Europe — a claim supported by the sheer volume and variety of the carving, which exceeds anything produced at comparable Scottish churches of the same period.

The barrel-vaulted ceiling is the chapel's most technically ambitious feature: five sections of stone barrel vault, each decorated with a different pattern (stars, flowers, lilies, roses, and engrailed crosses — the Sinclair heraldic device), span the 10.5-meter width of the choir. The vault construction used centering (temporary wooden frameworks supporting the stone until the mortar set) — a standard medieval technique, but the addition of carved decoration to the vault surface required the masons to carve the voussoirs (the individual vault stones) before installation, maintaining the decorative program's continuity across the curved surface.

The 14 pillars supporting the vault are each carved with distinct designs — no two pillars are identical. The Apprentice Pillar is the most elaborate: four spiraling bands of foliage wrap around the column shaft, emerging from the mouths of eight dragons at the pillar's base. The carving's depth (the foliage stands up to 5 cm proud of the pillar surface) and intricacy (each leaf and tendril is individually carved) demonstrate virtuoso masonry skill. The Master Pillar — adjacent to the Apprentice Pillar, and according to the legend the master mason's less accomplished work — is carved with simpler fluted decoration, though 'simpler' at Rosslyn Chapel would be considered elaborate at most medieval churches.

The Green Men — foliate heads with vegetation issuing from or surrounding the mouth, nose, and eyes — appear throughout the chapel in at least 110 distinct carvings. They range from naturalistic (recognizable as specific plant species) to grotesque (distorted faces merged with abstract vegetation). The Green Man motif is found across European medieval architecture (it appears at Chartres, Bamberg, and hundreds of other churches), but its concentration at Rosslyn is unmatched. The Green Man's significance — pagan survival? memento mori? symbol of resurrection? — is debated, and the variety of expressions at Rosslyn (from benign to menacing) suggests that the motif carried multiple meanings rather than a single fixed symbolism.

The botanical carvings have attracted particular attention. Several carved plants have been identified as species native to the Americas — specifically maize (Indian corn) and aloe cactus — raising the question of whether the masons had knowledge of New World plants before Columbus's 1492 voyage. Botanist Robert Lomas and others have argued that these carvings support the theory that Henry Sinclair reached North America in 1398. Skeptics counter that the carvings are stylized and their identification as New World plants is subjective — they could equally represent wheat ears, lily of the valley, or abstract vegetal forms. The botanical identification remains contested.

Mysteries

Rosslyn Chapel generates more mysteries per square meter than possibly any building in Europe — a consequence of its extraordinary decorative density, its Sinclair family connections, and the literary mythologizing that has accumulated since the 18th century.

The Templar Connection

The claim that Rosslyn Chapel is connected to the Knights Templar — suppressed in 1312, over 130 years before the chapel's construction — is the most widely circulated and least well-evidenced of the chapel's mysteries. The chain of connection runs: the Templars possessed secret knowledge (the Grail, the Ark, or sacred geometry); the Templars who escaped suppression fled to Scotland (where Robert the Bruce had been excommunicated by the Pope who dissolved the order); the Sinclairs sheltered the fugitive Templars; and William Sinclair encoded Templar secrets in the chapel's carvings.

The historical evidence for this chain is thin. No documentary evidence connects the Sinclairs to the Knights Templar during the order's existence. The Templars' Scottish presence before 1312 is documented at their preceptory at Balantrodoch (modern Temple, 8 km from Rosslyn), but no evidence links fugitive Templars to the Sinclair family after the suppression. The chapel was built 134 years after the Templars' dissolution — a gap that requires either extraordinarily long-lived fugitives or the unbroken transmission of secret knowledge across five generations without documentary trace. The scholarly consensus regards the Templar connection as a literary construct of the 18th-19th centuries, projected backward onto a 15th-century building.

The Botanical Carvings

The identification of certain carvings as maize and aloe — plants unknown in Europe before 1492 — is the most archaeologically testable of Rosslyn's mysteries. If the carvings genuinely depict New World plants, they constitute physical evidence for pre-Columbian transatlantic contact. The carvings in question are located on arches in the south aisle and on the lintel above the east window. Their identification as maize is based on the appearance of multiple pendant objects with textured surfaces resembling corn ears on the cob. The identification as aloe is based on spiky, succulent-like forms.

The counter-arguments are that medieval masons frequently depicted stylized and fantastical vegetation that does not correspond to any specific species; that wheat ears, bursting pomegranates, and lily-of-the-valley produce similar carved forms; and that the identification is influenced by the desire to find pre-Columbian evidence rather than by objective botanical analysis. The question remains genuinely open — the carvings are ambiguous enough to support either interpretation, and the debate cannot be resolved from the carvings alone.

The Musical Cubes

The barrel vault's decorated ribs include 213 carved cubes, each bearing a geometric pattern on its face. In 2005, father-and-son team Thomas and Stuart Mitchell proposed that the patterns encode a musical composition — specifically, a sequence of Chladni patterns (geometric figures produced by vibrating a surface sprinkled with sand, first formally described by Ernst Chladni in 1787 but observable earlier). The Mitchells proposed that each cube pattern corresponds to a specific musical note, and that the 213 cubes encode a hymn that they called the 'Rosslyn Motet.' The hypothesis is creative but unverifiable: the claimed Chladni pattern correspondences are not unique (each pattern could correspond to multiple notes), and the existence of Chladni-pattern knowledge in 15th-century Scotland, while not impossible, is undocumented. The 'Rosslyn Motet' was performed at the chapel in 2007 to public interest but scholarly skepticism.

What Lies Beneath?

The Sinclair family vault — sealed beneath the chapel floor — has been the subject of persistent speculation about what it contains: Templar treasure? the Holy Grail? the embalmed bodies of Sinclair knights in full armor (as described by Father Hay in the 17th century)? The vault has not been opened in modern times, and the Rosslyn Chapel Trust has resisted calls for excavation, citing the conservation risks of disturbing the chapel's foundations. Ground-penetrating radar surveys (2010) detected metallic objects consistent with armored burials, but no full investigation has been conducted. The sealed vault remains the chapel's most tangible unsolved mystery — a question that could be answered by opening a door, but at a cost (both physical and metaphorical) that the Trust has so far judged too high.

Astronomical Alignments

Rosslyn Chapel's astronomical features are less formally documented than those of prehistoric or Egyptian sites, but the building incorporates orientation and symbolic elements consistent with the medieval Christian astronomical tradition.

The chapel is oriented approximately east-west, with the altar at the east end — the standard orientation for Christian churches, with the congregation facing east (toward Jerusalem and the direction of Christ's expected return at the Second Coming). The east-facing orientation also places the sunrise behind the altar, and on the equinoxes, the rising sun enters through the east window and illuminates the interior along the chapel's central axis. This equinox alignment is common to virtually all properly oriented medieval churches and reflects the Christian identification of Christ with the 'Sun of Righteousness' (Malachi 4:2).

The chapel's barrel vault includes carved stellar motifs — stars, flowers, and patterns that have been interpreted as representations of the night sky. The five sections of the vault, each with a distinct pattern, have been proposed as representations of the five visible planets or the five wounds of Christ — or both simultaneously, in the medieval tradition of integrating astronomical and theological symbolism.

The Apprentice Pillar's spiral carving has been connected to various astronomical and mathematical concepts: the double helix of DNA (a fanciful modern projection), the helical path of the planets around the sun (anachronistic — heliocentrism postdates the chapel), or the Norse World Tree Yggdrasil with the dragon Nidhogg gnawing at its roots (consistent with the Sinclairs' Norse heritage and the eight dragons at the pillar's base). The astronomical interpretation most firmly grounded in the chapel's historical context is the connection to the equinoctial precession: the spiral's rotation from base to capital has been compared to the 25,920-year precession cycle in which the equinox sunrise point shifts through the zodiac — though no textual evidence connects the chapel's builders to precession knowledge.

The Green Men's foliate faces have been connected to seasonal cycles — the vegetation issuing from their mouths representing the annual renewal of plant life, a symbolic connection to the agricultural calendar that underpinned medieval Scottish life. Some Green Men at Rosslyn display distinctly seasonal vegetation (bare branches vs. full foliage), possibly representing winter and summer — the seasonal poles that the solstices mark.

The Sinclair Earldom of Orkney connected the family to Norse astronomical traditions: the Orkney islanders, at latitude 59° N, experienced extreme seasonal light variation (near-continuous daylight in midsummer, near-continuous darkness in midwinter) that made solar observation particularly salient. Whether Norse astronomical awareness influenced the chapel's design (via the Sinclair family's Orcadian connections) is speculative but culturally plausible.

Visiting Information

Rosslyn Chapel is located in the village of Roslin, approximately 11 km south of Edinburgh city center. The chapel is reached from Edinburgh by Lothian Bus service 37 (from Princes Street or the Royal Mile, approximately 30-40 minutes, departing every 15-20 minutes), by car (approximately 20 minutes via the A701 and B7006), or by taxi.

Admission is GBP 9.50 for adults (children under 18 free when accompanied by an adult). The chapel is open Monday-Saturday 9:30 AM to 5:00 PM and Sunday 12:00 PM to 4:45 PM (hours vary seasonally). The admission price includes a guided tour (approximately 30 minutes, departing regularly) that provides essential context for the carvings and addresses the Templar/Grail legends with appropriate scholarly perspective. The guides are knowledgeable and candid about distinguishing documented history from speculation.

The chapel interior is compact (21 x 10.5 meters) and can be thoroughly explored in approximately 1-1.5 hours. The Apprentice Pillar, the Green Men, the barrel-vaulted ceiling, and the east window botanical carvings are the essential features. The chapel remains an active Episcopalian church — services are held on Sundays, and visitors are asked to maintain appropriate behavior. Photography is permitted inside the chapel.

The chapel grounds include the Rosslyn Chapel Trust visitor center (with interpretive exhibits, a cafe, and a bookshop) and walks through Roslin Glen — a wooded valley with the ruins of Roslin Castle (the Sinclair family seat, partially rebuilt, with holiday accommodation available in the restored tower).

Combine a Rosslyn visit with Edinburgh's medieval Old Town (the Royal Mile, Edinburgh Castle, Holyrood Palace), the National Museum of Scotland (free admission, extensive Scottish history and archaeology collections), and Arthur's Seat (the volcanic hill in Holyrood Park, a 1-hour climb with panoramic views) for a full Edinburgh-area heritage itinerary.

The Scottish climate is cool and frequently wet — waterproof layers are advisable year-round. The chapel interior can be cold; dress warmly in winter months.

Significance

Rosslyn Chapel is a 15th-century building whose significance has been fundamentally reshaped by modern mythologizing — a process that makes the chapel as interesting as a case study in the construction of meaning as it is as a work of medieval architecture.

As medieval architecture, Rosslyn Chapel is genuinely remarkable for the density, variety, and quality of its stone carving. The over 110 Green Men, the hundreds of biblical and mythological figures, the botanical carvings, and the virtuoso Apprentice Pillar collectively represent a decorative program that exceeds any comparable Scottish or English church of the same period. The range of stylistic influences (French, Spanish, Celtic, Norse) visible in the carvings suggests an unusually cosmopolitan workshop and an ambitious patron (William Sinclair) who sought to create a building of European rather than merely Scottish significance.

As a cultural phenomenon, Rosslyn Chapel demonstrates how a building can accumulate meanings far beyond its builders' intentions. The chapel was built as a collegiate church — an institution for the singing of masses for the Sinclair family's souls, a standard pious foundation of the late medieval Scottish aristocracy. Over the following centuries, it acquired associations with the Knights Templar (18th-century speculation), Freemasonry (genuine — the Sinclair family held hereditary Grand Mastership from the 16th century), the Holy Grail (19th-century romantic literature), pre-Columbian transatlantic contact (20th-century alternative history), and coded musical compositions (21st-century creative interpretation). The Da Vinci Code crystallized these accumulated legends into a global narrative that brought 170,000+ annual visitors to a small village chapel that had previously attracted 30,000.

This layering of interpretation — each generation adding its own meanings to a building whose original purpose (a chantry chapel for the dead) is well-documented — makes Rosslyn Chapel a case study in how sacred spaces acquire and transmit meaning across time. The chapel's modern identity is inseparable from its legends, even though the legends are historically groundless. This paradox — a building whose fame rests on fictions that its architecture genuinely invites — gives Rosslyn Chapel a distinctive position among ancient and medieval sites.

For Scotland and for the study of medieval architecture, Rosslyn Chapel preserves a unique body of 15th-century stone carving whose quality, density, and range of subject matter are not duplicated at any other surviving Scottish building.

Connections

Glastonbury Tor — Both Rosslyn and Glastonbury are sites where medieval Christian foundations have accumulated dense layers of esoteric and mythological association — Arthurian legends at Glastonbury, Templar and Masonic legends at Rosslyn. Both demonstrate how sacred sites attract and generate narratives that extend far beyond their documented histories.

The Green Man — Rosslyn's 110+ Green Men connect the chapel to the widespread European tradition of foliate heads in medieval church architecture. The Green Man appears at Chartres, Bamberg, Exeter, and hundreds of other churches, but Rosslyn's concentration is unmatched. The symbol's meaning — pagan survival, resurrection symbolism, memento mori — is debated across the entire corpus, with Rosslyn as the primary reference site.

Freemasonry — The Sinclair family's documented hereditary Grand Mastership of Scottish Freemasonry (from the 16th century) provides a genuine historical connection between Rosslyn Chapel and Masonic tradition. The Apprentice Pillar legend parallels the Masonic Hiram Abiff narrative, and Masonic symbols (compasses, squares, five-pointed stars) have been identified in the chapel's carvings — though whether these reflect Masonic influence on the 15th-century builders or 16th-17th century Masonic reinterpretation of existing carvings is debated.

Knossos — Both sites have been shaped by the interpretive frameworks of their most famous investigators: Evans's reconstructions at Knossos and the mythologizers' projections at Rosslyn both embed interpretive assumptions into the visitor's experience of the physical site. Both demonstrate the tension between the building as it was and the building as later observers wished it to be.

Archaeoastronomy — Rosslyn's east-west orientation, equinox sunrise alignment, and stellar vault motifs connect it to the medieval Christian tradition of embedding astronomical symbolism in church design — a tradition continuous from the earliest Christian basilicas through the Gothic cathedrals.

Newgrange — Both Rosslyn and Newgrange feature spiral carvings (the Apprentice Pillar's spirals, Newgrange's passage stone spirals) and solar alignments (equinox at Rosslyn, solstice at Newgrange). The comparison spans 5,000 years of the human practice of embedding spiral symbolism and solar awareness in sacred architecture.

Further Reading