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Kastel Dore
Castle Dore is an impressive Iron Age hillfort located near Fowey, Cornwall. This ancient monument features a pair of concentric earthwork rings that once formed a stronghold for the local Celtic tribes. Thought to date back to around 300 BCE, Castle Dore is steeped in legend, often associated with the story of King Mark and Tristan from Arthurian tales. Its elevated position offers panoramic views of the surrounding countryside, making it a fascinating historical site to explore.
300 BCE
Construction of the hillfort begins, featuring two concentric earthwork rings.
500 CE
Site possibly associated with King Mark from Arthurian legend.
600's CE
Fort falls out of use as settlements shift to new locations.
1936
Excavations uncover evidence of Iron Age and later occupation.
1956
Castle Dore designated a Scheduled Monument.
Castle Dore is a significant example of an Iron Age hillfort, built around 300 BCE. It served as a stronghold for the local Celtic tribes, controlling the land between the Fowey and Par rivers. Archaeological excavations revealed traces of defensive ramparts and gateways. The site was also linked to the legendary figure King Mark of Cornwall, placing it in the broader context of Arthurian mythology. Castle Dore’s strategic location and long history offer insight into early Cornish life.
Castle Dore is one of Cornwall’s most important Iron Age hillforts, reflecting the strategic importance of the area in ancient times. Its construction, with two concentric earthwork rings, highlights the skill of its builders and their need for strong defences. Archaeological finds from the site, including pottery and tools, provide valuable insights into the daily life and culture of the Celtic tribes who lived here.
What makes Castle Dore even more intriguing is its link to Arthurian legend. It is believed to be the home of King Mark of Cornwall, adding a layer of myth to its historical significance. The fort’s prominent location overlooking the Fowey Valley allowed its inhabitants to control the surrounding land, making it a vital stronghold for centuries. Today, it stands as a testament to Cornwall’s rich and layered past.
Castle Dore isn’t just rich in history – it’s steeped in legend too. One of the most famous tales linked to the site is the story of Tristan and Iseult, a tragic love story that has echoed through Cornish folklore for centuries. According to the legend, Castle Dore was the seat of King Mark, Tristan’s uncle. Tristan was sent to Ireland to bring back the beautiful Iseult to marry King Mark, but the two accidentally drank a love potion and fell hopelessly in love. Their forbidden love led to heartbreak and betrayal, with Castle Dore serving as the backdrop for this romantic tragedy.
Some say you can still feel the sorrow of Tristan and Iseult in the air at Castle Dore. On a quiet day, when the wind whispers through the trees, visitors might hear echoes of the star-crossed lovers. This ancient hillfort, perched above the Fowey Valley, certainly feels like the kind of place where legendary tales would unfold.
Another myth linked to the site is that of King Arthur. As with many ancient sites in Cornwall, local folklore often ties them to the legendary king. Some believe that Castle Dore may have been the site of important meetings between Arthur and his knights, or perhaps even one of his lesser-known battle sites.
These captivating stories, woven into the fabric of Castle Dore, add a touch of mystery and magic to the site, making it a place where history and legend walk hand in hand.
Panoramas
In this first image, you can see the concentric earthworks of Castle Dore, showcasing the impressive construction of this Iron Age fort. The raised banks and circular layout give a glimpse into the site’s defensive design.
In the second panorama, the rolling green hills stretch into the horizon. This peaceful view contrasts with the ancient fort’s historical significance, offering a serene look at the landscape that once served as a strategic location for local tribes.
Gallery
Video Gallery
Explore 3D Imagery of Castle Dore
Explore with Linus Firth, Assistant Archaeologist for the Monumental Improvement Project, primarily funded by the National Lottery Heritage Fund, the conservation and restoration works of Castle Dore, Fowey.
Castle Dore is a fascinating historical site, known as one of the best-preserved Iron Age hillforts in Cornwall. Perched high on a ridge, it offers views over the lush Fowey valley below. Its circular shape, consisting of two concentric ramparts, hints at its use as a defensive structure. Archaeologists believe it was a powerful stronghold during the late Iron Age. The site may have also served as a political or social gathering place, given its prominent location. Visitors today can still see the impressive earthworks that once protected the settlement from potential invaders.
Castle Dore is surrounded by a variety of native plants and wildlife, typical of Cornwall’s rugged landscape. The site is home to hardy grasses, wildflowers like foxgloves and gorse bushes that provide bursts of colour in the warmer months. Local trees, including oaks and hazel, form a natural boundary around the hillfort. Wildlife also thrives here: songbirds nest in the trees and if you’re lucky, you might spot a buzzard soaring overhead. The grassy areas attract insects like butterflies and bees, while rabbits and other small mammals often hop through the undergrowth.
When visiting Castle Dore, you can help protect this ancient site by staying on marked paths to avoid damaging the earthworks. Please take any litter home with you and refrain from disturbing the wildlife that calls this area home. Respect the history by not climbing on the ramparts or moving any stones. Your care and consideration will ensure Castle Dore remains preserved for future generations to explore and enjoy.
Conserving Castle Dore, with its ancient Iron Age earthworks, is no easy task. Erosion, caused by both natural weathering and human activity, poses a significant challenge. Over time, the ramparts have been worn down by rain, wind and foot traffic from visitors. Preservation efforts focus on managing vegetation growth, which can damage the fragile earthworks and carefully monitoring the site for any signs of deterioration.
Local conservation teams and volunteers work diligently to maintain the site, balancing the need to protect it with allowing public access. One of the ongoing challenges is preventing further erosion while encouraging visitors to enjoy and learn from this historic landmark. Through careful management and awareness-raising, Castle Dore continues to be preserved for future generations, ensuring its fascinating history remains intact.
Grid Ref: SX1035254831
Find with what3words: flown.spirit.equipment
Plan your visit with essential details on transport and parking options, available facilities, route descriptions and accessibility information to ensure a comfortable and enjoyable experience at any of our historical monuments.
When enjoying the countryside, it’s important to follow the Countryside Code to protect nature and preserve its beauty for everyone. This includes simple, respectful actions like not littering—always take your rubbish home or dispose of it properly in bins. Stick to designated paths to avoid damaging crops or wildlife habitats, and keep gates and property as you find them, whether open or closed. Be mindful of livestock and wildlife by keeping dogs under control and not disturbing animals. By following these guidelines, you contribute to the protection of the environment and ensure that others can enjoy the countryside as well.
You can play a part in preserving its beauty and history for future generations. Volunteering opportunities range from helping with conservation efforts to assisting with educational programmes and community events. Whether you have a passion for nature, history, or simply love the outdoors, there’s a way for you to contribute. Join us and make a difference while connecting with others who share your enthusiasm for Cornwall’s heritage. Contact us to find out more about how you can get involved!
Cornwall National Landscape is a non-profit organisation that conserves the unique landscapes, wildlife, and cultural heritage of Cornwall. Volunteering for the protected landscape provides a rewarding experience of giving back to the community and preserving the Cornwall's natural beauty.
Discover a wealth of knowledge in our Resources section, where you can download detailed research documents, reports, and source material compiled by our archaeology team to enhance your understanding of the site.
Castle Dore Hillfort Report
Results of a Geophysical Survey by South West Archaeology Ltd.
Site 37- Castle Dore Hillfort
