XRF data for project 'Påvebullasigill från Roma (Papal seal from Roma, Gotland)', RAÄ-2023-0589 doi-10-5281-zenodo-12722022-0 https://doi.org/10.5281/zenodo.12722022 Swedish National Data Service Svensk nationell datatjänst Landing page XRF data for project 'Påvebullasigill från Roma (Papal seal from Roma, Gotland)', RAÄ-2023-0589 doi-10-5281-zenodo-12722022-0 https://doi.org/10.5281/zenodo.12722022 Canosa, Elyse Sandström, Tom Widerström, Per Östergren, Majvor Swedish National Data Service Svensk nationell datatjänst Landing page X-ray fluorescence data from the project 'Påvebullasigill från Roma (Papal seal from Roma, Gotland)' (Diarienummer RAÄ-2023-0589), including files for sample descriptions. The instrument report which compiles the data is also included. The intention of the project was to determine if two pieces of lead papal seals found at an archaeological site in Roma, Gotland are from the same seal or two separate seals. XRF analysis was used to determine the elemental composition of both pieces (S1 and S2, Instrument report 1) as well as compare them to other lead objects found at the same site (Instrument report 2). A final analysis report is also included. Access to data through an external actor. Data are freely accessible. Åtkomst till data via extern aktör. Data är fritt tillgängliga. openAccess