Terrain feature found on tundra, plains and grassland tiles. * Base yield: 1 Image:20xFood5.png Food, 1 Image:20xProduction5.png Production When cut down, provides a lump sum of Image:20xProduction5.png Production to the nearest city of the Worker's civilization. Provides +1 bonus Image:20xfaith5.png Faith if unimproved and next to a Celtic city (+2 bonus Image:20xfaith5.png Faith with 3 or more unimproved tiles).