Mine iron [721] --------------- Usage: USE 721 Requires: ten workers Time: 7 days Iron is widely used in the making of weapons and armor. It is a required component of many of the weaponsmithing skill uses, and is also used for applying a metal tip to galley rams and battering rams. An iron roof provides a protective cover for siege towers. The character must be in a mine shaft to USE 721. The mine's monthly yield of iron will be obtained. Once mined, no further iron can be mined until the next month. Use of this skill will cause the mine shaft to become one-third of a level deeper. The quantity of iron obtained will vary with the depth of the shaft. The largest deposits of iron are usually found in shallow mines.