Demetrius (25.2-25.3)

At Argos, then, where there was a celebration of the festival of Hera, he presided at the games and attended the solemn assemblies with the Greeks, and married Deïdameia,[*] the daughter of Aeacides king of the Molossians, and the sister of Pyrrhus. As for the Sicyonians, he told them their city was in the wrong place, and persuaded them to change its site to that which it now has; moreover, with the site he also changed the name of the city, calling it Demetrias instead of Sicyon.

And at the Isthmus of Corinth, where a general assembly was held and throngs of people came together, he was proclaimed Commander-in-chief of the Greeks, as Philip and Alexander had been proclaimed before him; and to these he considered himself in no slight measure superior, lifted up as he was by the good fortune and power which he then enjoyed. And certainly King Alexander never refused to bestow the royal title upon other kings, nor did he proclaim himself King of Kings, although many kings received their position and title from him;