Harbour

“The sea is everything. It covers seven tenths of the globe. Its breath is pure and healthy.” – Jules Verne

The Harbour is a developed port facility that transforms a coastal city into a maritime trading hub. Wharves, warehouses, docks, and chandleries line the waterfront, accommodating merchant vessels from near and far. Fishermen bring in their catches, traders unload exotic goods, and the wealth of the sea flows into the city’s economy. A well-built Harbour makes a coastal city vastly more prosperous than its inland counterparts.

Stats

Stat Value
Cost 45 Production
Maintenance 0 gold/turn
Required Tech Sailing
Prerequisites None
Special Requirements City must be adjacent to a coast tile

Effects

  • +2 gold per turn in the city.
  • +1 food per turn in the city.
  • England receives an additional +1 gold bonus (3 gold total).

Strategy

The Harbour is an excellent building for coastal cities, providing both gold and food with zero maintenance. The combined economic and growth bonus makes it one of the most efficient buildings available, and it should be built in every eligible city as soon as Sailing is researched. England receives a particularly strong benefit from Harbours, gaining an extra gold per city that compounds across a maritime empire. When planning your empire’s layout, the Harbour bonus is another strong incentive to settle along coastlines. The food bonus also helps coastal cities overcome the typically lower food yields of ocean tiles compared to inland farmland.

Historical Background

Harbours have been central to commerce and power since the dawn of seafaring civilisation. The ancient Phoenicians built the great harbour at Carthage with an inner circular military port and an outer rectangular commercial basin, capable of housing over 200 warships. Athens’ port of Piraeus, connected to the city by the Long Walls, was the lifeline of Athenian democracy, funnelling grain imports and trade revenue that sustained the world’s first large-scale democratic state. In the Age of Exploration, harbour cities like Lisbon, Seville, Amsterdam, and London became the command centres of global empires, their docks launching the ships that connected continents and reshaped the world’s economic geography.