treaty, unexpectedly broke into Kent,
and committed great outrages.

[MN Ethered 866.]
Ethelbert was succeeded by his brother Ethered, who, though he
defended himself with bravery, enjoyed, during his whole reign, no
tranquillity from those Danish irruptions. His younger brother,
Alfred, seconded him in all his enterprises, and generously sacrificed
to the public good all resentment which he might entertain on account
of his being excluded by Ethered from a large patrimony which had been
left him by his father.

The first landing of the Danes in the reign of Ethered was among the
East Angles, who, more anxious for their present safety than for the
common interest, entered into a separate treaty with the enemy, and
furnished them with horses, which enabled them to make an irruption by
land into the kingdom of Northumberland. They there seized the city
of York, and defended it against Osbricht and Aella, two Northumbrian
princes, who perished in the assault [f]. Encouraged by these
successes, and by the superiority which they had acquired in arms,
they now ventured, under the command of Hinguar and Hubba, to leave
the sea-coast, and penetrating into Mercia, they took up their winter
quarters at Nottingham, where they threatened the kingdom with a final
subjection. The Mercians, in this extremity, applied to Ethered for
succour, and that prince, with his brother Alfred, conducting a great
army to Nottingham, obliged the enemy to dislodge [MN 870.], and to
retreat into Northumberland. Their restless disposition, and their
avidity for plunder, allowed them not to remain long in those
quarters; they broke into East Anglia, defeated and took prisoner
Edmund, the king of that country, whom they afterwards murdered in
cool blood, and committing the most barbarous ravages on the people,
particularly on the monasteries, they gave the East Angles cause to
regret the temporary relief which they had obtained by assisting the
common enemy.
[FN [f] Asser. p. 6. Chron Sax. p. 79.]

[MN 871.] The next station of the Danes was at Reading, whence they
infested the neighbouring country by their incursions. The Mercians,
desirous of shaking off their dependence on Ethered, refused to join
him with their forces; and that prince, attended by Alfred, was
obliged to march against the enemy with the West Saxons alone, his
hereditary subjects. The Danes, being defeated in an action, shut
themselves up in their garrison; but quickly m