Courtesy of Geir Grønnesby, NTNU Science Museum
![](https://i.kinja-img.com/image/upload/c_fit,fl_progressive,q_80,w_636/1ac67c0d721377f04ba84b964030e19c.png)
Archaeologists scrutinizing two groups of runestones from Denmark have determined the name ‘Thyra’ mentioned in the two inscriptions refers to the same woman: Queen Thyra, wife of Gorm the Old, and mother of Harald Bluetooth, the ruler whose name adorns the technology that connects modern wireless devices.