Pilgrimage

"Preparation for the Pilgrimage to Mecca provides approximately 1 Fattened Goat for every 2 minutes of game time."

- In-game description

Pilgrimage is a technology in Age of Empires III: The Asian Dynasties that can be researched at a Trading Post built on a Sufi Mosque settlement. Once researched, it ships one Fattened Goat for every 2 minutes the game have passed, up to 30 minutes (for a total of 15 Fattened Goats).