Bow Saw is a Lumber Camp technology. Villagers gather wood +20% faster.
- Building: Lumber Camp
- Age: Castle Age (Burgundians get it one age earlier)
- Cost: 150 food, 100 wood
- Research time: 50 seconds
- Available to: every civilization
The Castle Age wood upgrade. Standard in every boom, since Town Centers, farms and many units are paid for in wood.
Figures from the game data for Update 185872 (September 2026), at the time of publishing.