Medieval Walls (Civ6)

Medieval Walls are a defensive building in Civilization VI. They are built in the and require Ancient Walls (or one of their replacements).
* Effects: 
** +100 Outer Defense Strength
** +3 Combat Strength (total of +6 Combat Strength from previous Walls)
** Becomes obsolete with Steel, which automatically builds defenses in every city.
** Cannot be purchased with .
** +1 (with Monarchy, total of +2 from previous Walls)
** +2 (with Conservation, total of +3 from previous Walls)
== Strategy ==
The Medieval Walls are the second-stage upgrade to city defenses, providing additional defense that attackers need to defeat before assaulting the city (or Encampment) itself. They are much more elaborate than Ancient Walls, capable of withstanding more advanced medieval weapons, and even some Catapult bombardment.
What is interesting about them is that they provide +2 for the city, when your government is Monarchy. Note that this bonus continues to be valid after you discover Steel! On the other hand, cities which haven't constructed Medieval Walls will not get the bonus upon discovering that technology, and won't have the chance to get it anymore, since you cannot construct City Defenses anymore once Steel is completed.
As of the Summer 2017 Update, Medieval Walls provide and have no maintenance cost.
== Civilopedia entry ==
== See also ==
* (Medieval) Walls in other games