Stonemason's Lodge
All levels: cost, build time and what each level gives »
Only in your capital: buildings and the wall are 10% sturdier against rams and catapults per level.
Needs Main Building 5 and Palace 3. Capital only.
Level 10 makes buildings twice as hard to destroy; level 20 three times.
If you move your capital, the old capital loses its Stonemason's Lodge.
Catapults can never aim at it.
