Following the end of Roman administration in Great Britain in the early 5th century, present-day Shropshire may have formed a part of the neo-Brittonic [[Kingdom of Powys]], but the immediately post-Roman era of British history is obscure, so this is far from certain. | Following the end of Roman administration in Great Britain in the early 5th century, present-day Shropshire may have formed a part of the neo-Brittonic [[Kingdom of Powys]], but the immediately post-Roman era of British history is obscure, so this is far from certain. |