
Published: 8 Feb 2026
In the heritage sector, the terms castle, historic house and museum are often used interchangeably. However, for those charged with the stewardship of these sites, the distinctions are not just academic, they are vital. Understanding these differences is the first step in creating an interpretation strategy that resonates with modern audiences.
A museum is often a purpose-built ‘vessel’ for objects; a historic house is a residence preserved in time. A castle, however, is usually a structure as a fortification first, a home second and a landmark third.
Digital interpretation this distinction is huge. It isn't just a technical add-on, it is the essential key to unlocking stories that ancient stone walls alone cannot tell.
In a museum, you interpret the object in the case. In a castle, you must interpret the void. You are interpreting the empty courtyard where a garrison once drilled or the cold, echoing Great Hall that was once a hive of medieval feasting.
Digital tools allow us to fill these voids without cluttering the physical space.
At ATS, we believe that great digital guides aren't written in an office. Our production team insists on "walking the route" as the first phase of any project. As our Senior Producer, Sian DeWied, explains:
"Visiting the site and walking the exact path the visitor takes is the only way to design an effective guide. We have to ask: How do visitors move through these uneven spaces? Where are the natural 'pinch points' where crowds gather? Most importantly, what invisible elements of this site can we bring to life through audio and visuals?"
When designing for the unique architecture of a castle, we focus on several critical factors:
Museums and galleries benefit from controlled environments: level floors, consistent lighting, and curated, linear paths. Castles offer the opposite, presenting three distinct challenges:
We have seen firsthand how digital tools bridge the gap between ancient architecture and modern expectations:
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Digital interpretation is a powerful commercial engine. It undeniably increases dwell time, and the longer a visitor stays engaged with the story, the more likely they are to visit the café or gift shop.
There are two primary models: a separate rental fee or an ‘included’ model. The latter allows for a slightly higher ticket price, which elevates the perceived value of the visit without the friction of a secondary transaction at the desk.
Furthermore, offering exclusive digital content or Director’s Tours can be a powerful incentive for visitors to upgrade to annual memberships.
Castles are notoriously difficult to modernise. When a wheelchair user cannot reach the battlements, a multimedia guide offering a 360° drone view ensures they aren't excluded from the narrative. Digital tools also provide instant translation for international visitors and BSL (British Sign Language) tours for the D/deaf community, making access for all a reality rather than a goal.
Traditional signage requires physical fixings, which can cause irreparable damage to ancient lime mortar and masonry. Digital interpretation lives on a handheld device or the visitor’s own smartphone. It allows you to update your entire exhibition’s narrative without ever touching a drill or a piece of foam board.
For non-museum heritage sites, digital interpretation is the bridge between a pile of old stones and a living, breathing experience. It respects the architecture by remaining unobtrusive while giving the visitor the x-ray vision they need to see the history beneath the surface.
Every heritage site has a unique story and there is no one-size-fits-all approach. Whether you’re looking to overcome accessibility hurdles or drive new revenue streams, our team is here to help you find the right fit.
Get in touch with ATS Heritage today for a chat about which digital options will best serve your site, your story, and your visitors.