This is evidently founded on older ballads; we read in The Seconde Fytte, 11.176 and 1 77 "He wente hym forthe full mery syngynge, As men have told in tale."
These disasters compelled the retreat of the whole Silesian army, and Napoleon, leaving Mortier and Marmont to deal with them, hurried back to Troyes with his main body to strike the flank of Schwarzenberg's army, which had meanwhile begun its leisurely advance, and again at Mormant on the 17th of February, Montereau the 38th and Mery the he inflicted such heavy punishment upon his adversaries that they fell back precipitately to Bar-sur-Aube.
About the 5th century, during the rule of the Persian Sassanian dynasty, Mery was the seat of a Christian archbishopric of the Nestorian Church.
North of the old Seljuk capital are the ruins of Iskender Kalah, probably to be identified with the ancient Mery of the Seleucid dynasty.
A'yan had left Mery with reinforcements.