'Treasurer' in the Bible

Upon this he rose and went. Now, as it happened, an Ethiopian eunuch who was in a position of high authority with Candace, queen of the Ethiopians, as her treasurer, had visited Jerusalem to worship there,

Now the people of Tyre and Sidon had incurred Herod's violent displeasure. So they sent a large deputation to wait on him; and having secured the good will of Blastus, his treasurer, they begged the king to be friendly with them again, because their country was dependent on his for its food supply.

Gaius, who is host to me and to the whole church, greets you. Erastus, the city treasurer, and our brother Quartus greet you.