Utrecht, Netherlands
There is some evidence that Utrecht was inhabited since the Stone Age. However, the founding of the city has always been related to the construction of the Castellum Traiectum in Roman times, decided by Emperor Claudius in 47 AD, to protect the Northern border of the Roman Empire, the River Rhine. Traiectum became the Dutch Trecht to which the prefix "uut" (downriver) was added to form Utrecht. Following waves of attacks from Germanic tribes, the Romans eventually left between 275-300 AD. In 695 the Anglo-Saxon missionary Willibord arrived in Utrecht where he founded two churches- the Church of Saint Martin and the Church of St. Salvator. The arrival of Willibord is usually considered to be the beginning of the Bishopric of Utrecht, which later grew to become the most important religious centre of the Northern Netherlands. In the 9th century, during a pillaging journey, the Vikings attacked Utrecht and destroyed the city's gates and walls. Nevertheless, b...