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St Triduana's Aisle, chapel and wellhouse is a medieval chapel and wellhouse in Midlothian, Scotland, dedicated to Saint Triduana, an early Christian saint venerated for her association with healing and eyesight. The structure comprises a chapel, a dedicated aisle, and an integral wellhouse, reflecting the medieval practice of linking sacred wells to places of Christian worship and pilgrimage. Such sites served as important centres for the sick and infirm seeking spiritual intercession and the purported curative properties of the water.
The monument sits upon bedrock of the Strathclyde Group, sedimentary rocks formed during the Visean period of the Carboniferous. This geological foundation provided a reliable substrate for medieval construction and contributed to the site's hydrology, with groundwater percolating through these rock cycles to supply the well. The quality and consistency of water sourced from such Carboniferous deposits would have been a significant factor in the site's enduring reputation and pilgrim appeal.
Today, St Triduana's Aisle, chapel and wellhouse remains under the protection of Historic Environment Scotland, designated as a scheduled monument under reference SM90133. The survival of both chapel and wellhouse together exemplifies the integrated spiritual and practical character of medieval pilgrimage sites, where architecture, geology, and devotion combined to serve communities across the region.
St Triduana's Aisle,chapel and wellhouse is a scheduled monument protected by Historic Environment Scotland under reference SM90133. View the official record →
St Triduana's Aisle, chapel and wellhouse is a medieval chapel and wellhouse in Midlothian, Scotland, dedicated to Saint Triduana, an early Christian saint venerated for her association with healing and eyesight. It is designated a Scheduled Ancient Monument by Historic Environment Scotland under reference SM90133.
St Triduana's Aisle,chapel and wellhouse dates from the medieval period, and is classified as a chapel and wellhouse. It is one of over 32,000 scheduled monuments protected across the UK.
St Triduana's Aisle,chapel and wellhouse is a Scheduled Ancient Monument, legally protected by Historic Environment Scotland — the body responsible for designating and safeguarding heritage sites in Scotland. The official designation reference is SM90133.
Several scheduled monuments lie within 10 km, including Galachlaw,cairn (6.8 km), Caiy Stane,standing stone,Fairmilehead (7.3 km), Melville Grange,homestead and pit alignments 600m ESE of (7.4 km).
This page is just one thread. A full Aubrey report pulls together 14 strands of St Triduana's Aisle,chapel and wellhouse's history, each drawn from the record and mapped to the exact spot:
Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.
St Triduana's Aisle,chapel and wellhouse stands on Strathclyde Group, bedrock that formed in the Visean. The rock here is sedimentary rock cycles, strathclyde group type.