Alfred the Great necessary, that each man keep carefully his oath and his pledge" which expresses a fundamental tenet of Anglo-Saxon law. Alfred devoted considerable attention and thought to judicial matters. Asser underscores his concern for judicial fairness. Alfred, according to Asser, insisted upon reviewing contested judgments made by his ealdormen and reeves and "would carefully look into nearly all the judgements which were passed [issued] in his absence anywhere in the realm to see whether they were just or unjust". A charter from the reign of his son Edward the Elder depicts Alfred as hearing one such appeal in his chamber while
Alfred the Great washing his hands. Asser represents Alfred as a Solomonic judge, painstaking in his own judicial investigations and critical of royal officials who rendered unjust or unwise judgments. Although Asser never mentions Alfred's law code he does say that Alfred insisted that his judges be literate so that they could apply themselves "to the pursuit of wisdom". The failure to comply with this royal order was to be punished by loss of office. The "Anglo-Saxon Chronicle", commissioned at the time of Alfred, was probably written to promote unification of England, whereas Asser's "The Life of King Alfred" promoted Alfred's achievements and