Aldfrith, king of Northumbria (or 705)

Aldfrith was king of Northumbria from 685 until his death. He is described by early writers such as Bede, Alcuin and Stephen of Ripon as a man of great learning. Some of his works and some letters written to him survive. His reign was relatively peaceful, marred only by disputes with Bishop Wilfrid, a major figure in the early Northumbrian church.

Northumbria was an early medieval kingdom in what is now Northern England and South Scotland.

Year 705 (DCCV) was a common year starting on Thursday of the Julian calendar, the 705th year of the Common Era (CE) and Anno Domini (AD) designations, the 705th year of the 1st millennium, the 5th year of the 8th century, and the 6th year of the 700s decade. The denomination 705 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.