Describing a unique collection of symbolic art, created long before the art of writing was introduced into northern Europe, Nationalencyklopedin, the Swedish national reference encyclopedia, notes: “The marked presence of sexually charged depictions shows how important a fertility cult was in the religion of the Bronze Age people in the North. ”
Sewaktu menjabarkan koleksi unik seni simbolis ini, yang diciptakan jauh sebelum seni tulis diperkenalkan di Eropa bagian utara, ensiklopedia nasional Swedia, Nationalencyklopedin, menyatakan, ” Gambar - gambarnya yang menonjolkan tema seks menunjukkan sangat pentingnya kultus kesuburan dalam agama orang - orang di Utara pada Zaman Perunggu. ”