Timeline of Somerset history

Key dates in the history of Somerset 43–47 – Roman invasion and occupation 491 – Battle of Mons Badonicus (may have been fought in Somerset) (uncertain date) 537 – Battle of Camlann (sometimes located at Queen Camel) (uncertain date) 577 – Battle of Deorham (Dyrham, Gloucestershire) – Saxons occupied Bath 658 – Battle of Peonnum (Penselwood ? ) – Saxons then occupied most of Somerset 710 – Battle of Llongborth (?

Source: Wikipedia — Timeline of Somerset history (CC BY-SA 4.0)