Stronghold

The  is the emblematic quarter specific to the English culture. Can be built by outposts.

Effects

 * Doesn't exploit nearby tiles
 * Functions as a land unit spawn.
 * The tile becomes fortified.

Special Effects

 * Replaces the Garrison
 * Acts as a Garrison for bonuses and effects.
 * Increase the by 2 for ranged units standing on it.
 * in combat for units adjacent to the district.
 * in combat for units adjacent to the district.

Trivia

 * The concept behind the Stronghold is the dominant presence of castles and keeps in England after the Norman invasion.