The Slavs with their families encamped in front of the city walls and even launched an attack by sea, but the latter failed due to a storm (attributed by the Byzantines to the intervention of Saint Demetrius, Thessalonica's patron saint) which sunk many of the Slavs' logboats, after which the siege was lifted.[1][2] Chatzon himself was allowed to enter the city during negotiations shortly after; however, the urban mob rioted at the instigation of the mothers of those slain during the siege and killed him, despite the city leaders' attempts to hide him.[1][2] After this, the Slavs asked for the help of the Avars, resulting in the unsuccessful month-long siege of the city by the combined Avar and Slavic forces in 617/618.[1][2][5]
References
^ abcdeChristophilopoulou, Aikaterini (2006). Βυζαντινή Αυτοκρατορία, Νεώτερος Ελληνισμός, Τόμος Γ' (in Greek). Athens: Herodotos. pp. 25–26. ISBN960-8256-55-0.
^Macedonian Review. Kulturen Zhivot. 1979. p. 243. Velegiziti, joined, in the second decade of the VIIth century, a great Slav tribal union, led by the leader of these Slavs, a man called Hacon. ...