Alfred also tried his hand at naval design. In 896 he ordered the construction of a small fleet, perhaps a dozen or so longships that, at 60 oars, were twice the size of Viking warships. This was not, as the Victorians asserted, the birth of the English Navy. Wessex had possessed a royal fleet before this. King Athelstan of Kent and Ealdorman Ealhhere had defeated a Viking fleet in 851 capturing nine ships and Alfred had conducted naval actions in 882. The year 897 marked an important development in the naval power of Wessex. The author of the "Anglo-Saxon Chronicle" related that Alfred's ships were larger, swifter, steadier and rode higher in the water than either Danish or Frisian ships. It is probable that, under the classical tutelage of Asser, Alfred used the design of Greek and Roman warships, with high sides, designed for fighting rather than for navigation.