“Roman glass cup from the Himlingøje burial site in Denmark, from 2nd and 3rd century, found in graves of a rich or princely family. [Cups like this one] are so well-preserved that finders have used them mistakenly as vases for flowers, without realizing that they were ancient productions.”

https://en.natmus.dk/historical-knowledge/denmark/prehistoric-period-until-1050-ad/the-early-iron-age/a-princely-dynasty-at-stevns/

Original: https://mstdn.social/@GJGreenlea/110949646646680238