876 (the twenty-eighth [year] of the life of Alfred 8).
Persons associated with this Event:
Agent:
Anonymi 79
(Band from Anonymi 69 under Guthrum 1, Oscytel 1 and Anwend 1) : Not caring about both the hostages (Anonymi 84) and their oath, one night, having broken the agreement, they killed all the horsemen (Anonymi 85) that they had and turning from there went to another place called Exeter.