Among the most prominent supporters of Perdikkas, son of Orontes, were his brother Alketas and Attalos, son of Andromenes, their brother-in-law. That the latter was an unwavering supporter of Perdikkas has not been challenged, nor that his career was advanced by the prestige of the ‘chiliarchos’ at the time of Alexander's death. Crucial to the discussion of the career of Attalos, therefore, is the date of his marriage to Atalante, for which we have only the ambiguous testimony of Diodoros (above). And, while modern scholars claim that the marriage cannot be dated, they have had a tendency to assume that it was contracted during Alexander's lifetime. There is, however, a case to be made for a later date, one that will give us cause to reconsider Attalos' role in the last years of Alexander's reign and in the struggle for power that followed the King's death.