Guidance & knowledge
Knowledge is your best tool.
Responsible detecting begins before the first signal. Here is a practical starting point for looking after the landscape and its history.
Permission comes first
Agree access and the scope of your search with the landowner or authorised occupier before you begin. A map boundary or a Fornspor record is not permission.
Protect archaeological sites
Do not disturb monuments, ruins or archaeological deposits. Consult the National Museum about protected sites and applicable requirements. Its online map is indicative, not a complete clearance to search.
Record before you move on
Photograph the find and context. Record its location, date, material, dimensions and observations. Keep uncertain identifications separate from facts.
Handle finds gently
Avoid polishing, chemicals and aggressive cleaning. Fragile objects may need support and professional conservation advice. Ask the National Museum before attempting treatment.
Report possible antiquities
Contact the National Museum about a possible archaeological find. A Fornspor entry does not automatically report a discovery to the museum.
Leave the landscape cared for
Respect animals, fences, crops and paths. Close permitted small excavations carefully, remove litter and leave gates as agreed with the landowner.
Guidance and legislation
These are FORN’s practical recommendations. Official requirements and decisions on protection are handled by the relevant authorities. The National Museum lists the applicable heritage legislation.
Official legislation overviewSources checked: 9. oktober 2026Frequently asked questions
Before your first trip
Do I need to own a detector to join FORN?
An interest in archaeology, local history and heritage is enough to get involved. Contact the association to ask about membership and activities.
Does registering a find establish its age?
No. A record preserves observations. Identification and dating may require specialist examination, comparison and material analysis.
Can privately owned objects be exhibited?
Yes, the exhibition is designed for finds, privately held objects and museum collections. Contact FORN with photographs and what you know; publication requires the owner’s and photographer’s permission.
Are exact findspots shown publicly?
The public exhibition uses general place names. Precise coordinates and other sensitive location information should not be included in public articles.