Ljungkvist E, Thomsen B, Sindbæk SM, Christensen J, Holm N, Schultz MK, Ulriksen J. ‘The coldest case of all’: Fire investigation at the Viking Age ring fortress of Borgring, Denmark. DJA [Internet]. 2022 Jan. 11 [cited 2024 Nov. 24];10:1-12. Available from: https://tidsskrift.dk/dja/article/view/121916