Domitian, wishing to requite the Quadi and the Marcomani because they had not assisted him against the Dacians, entered Pannonia with the intention of making war upon them; and he put to death the second group of envoys which had been sent by the enemy to propose terms of peace.
Edition :
Dio's Roman History. Cassius Dio Cocceianus. Earnest Cary. Herbert Baldwin Foster. William Heinemann, Harvard University Press. London; New York. 1914-.