sentences:  The Bulgarian noble asked for the Emperor's sister's hand and Basil agreed but he tried to deceive Aron and sent him the wife of one of his nobles and the bishop of Sebasteia.However, the attempted deceit was revealed and the bishop was killed, but the negotiations continued nonetheless.In the end Samuel learned of the secret negotiations and on 14 June 976 Aron together with all of his kin were executed in the vicinity of present-day Dupnitsa.