Library

Scrolls and scholars. Knowledge is needed to raise the wonders of later ages.

In your city

The Library unlocks in the Classical Age. With its workers in place it makes 18 knowledge per minute. It employs 3 workers. Its upkeep is 2.4 gold per minute; with an empty treasury it runs at half strength.

Also in the Classical Age

• Amphitheater
• Aqueduct Fountain
• Bathhouse
• Marble Statue
• Colossus