Ethelred had come into a birthright from thrymfast forebears, such as Alfred and Athelstan, an English Richdom (that is of the Saxon Kingdoms such as Wessex, Mercia and Northumbria), which Wood betells as the wealthiest and most high-standing Kingship in Europe.
By Ethelred's death, the English stock had been greatly unknitted and downhearted by year-tens of helpless reaving under rule of a loatheful, moody, unfit and gutless king; and made weak to the Norman raidings some two begettings later.
The above is part of commenter Michael Baron's enjoyable rendering of a recent blog post of mine, which was about Anglo-Saxon King Ethelred the Unready -- in which he replaces non-Germanic-derived (especially Latin and French) words from modern English with Old English-derived equivalents; somewhat as if the Norman Conquest had never happened...
Read the whole thing, in the comment section.