In the year of our Lord's incarnation 871, which was the twenty-third of king Alfred's life, the pagan army, of hateful memory, left the East-Angles, and entering the kingdom of the West-Saxons, came to the royal city, called Reading, situated on the south bank of the Thames, in the district called Berkshire; and there, on the third day after their arrival, their earls, with great part of the army, scoured the country for plunder, while the others made a rampart between the rivers Thames and Kennet on the right side of the same royal city. They were encountered by Ethelwulf, earl of Berkshire, with his men, at a place called Englefield;[101] both sides fought bravely, and made long resistance. At length one of the pagan earls was slain, and the greater part of the army destroyed; upon which the rest saved themselves by flight, and the Christians gained the victory. Four days afterwards, Ethelred, king of the West-Saxons, and his brother Alfred, united their forces and marched to Reading, where, on their arrival, they cut to pieces the pagans whom they found outside the fortifications. But the pagans, nevertheless, sallied out from the gates, and a long and fierce engagement ensued. At last, grief to say, the Christians fled, the pagans obtained the victory, and the aforesaid earl Ethelwulf was among the slain. Roused by this calamity, the Christians, in shame and indignation, within four days, assembled all their forces, and again encountered the pagan army at a place called Ashdune,[102] which means the "Hill of the Ash." The pagans had divided themselves into two bodies, and began to prepare defences, for they had two kings and many earls, so they gave the middle part of the army to the two kings, and the other part to all their earls. Which the Christians perceiving, divided their army also into two troops, and also began to construct defences. But Alfred, as we have been told by those who were present, and would not tell an untruth, marched up promptly with his men to give them battle; for king Ethelred remained a long time in his tent in prayer, hearing the mass, and said that he would not leave it, till the priest had done, or abandon the divine protection for that of men. And he did so too, which afterwards availed him much with the Almighty, as we shall declare more fully in the sequel.