aes

In 1981 Roger co-founded AES, which evolved into a Fortune 500 global energy company with assets of $34 billion.

"Aes" in the latter should be understood to mean what we would call "the coin," and not necessarily coin of low denomination.

My armour is the aes triplex of a clear conscience, and a mind nourished by the precepts of philosophy.

In later times, pay was substituted for the aes hordearium, three times as much as that of the infantry.