Wonders of the renaissance

Copernicus' Observatory

Prerequisite: Astronomy Cost: 200 Shields Effect: Increases science output of city where it is built by 50 % Expires: Never

King Richard's Crusade

Prerequisite: Engineering Cost: 300 Shields Effect: Every square in the radius of the city where it is built by produces one extra shield. Expires: Discovery of Industrialization

Magellan's Expedition

Prerequisite: Navigation Cost: 400 Shields Effect: Increases the movement of all ships by two Expires: Never

Marco Polo's Embassy

Prerequisite: Trade Cost: 200 Shields Effect: You automatically stablish an enbassy with every rival civilization Expires: Discovery of Communism

Michelangelo's Chapel

Prerequisite: Monotheism Cost: 400 Shields Effect: Counts as a cathedral in each of your cities. Expires: Never.

Shakespeare's Theatre

Prerequisite: Medicine (don't ask why) Cost: 300 Shields Effect: All unhappy citizens in the city are made content. Expires: Never.

Sun Tzu's War Academy

Prerequisite: Feudalism Cost: 300 Shields Effect: All new ground units are veterans any existing ground unit that wins a combat is automatically granted veteran status. Expires: Mobile warfare.