Population Icon This article is a stub. You can help by expanding it.

Based on the Royal Observatory which was built in Greenwich, London, England played a major role in the history of astronomy and navigation, and is best known as the location of the prime meridian. The observatory was commissioned in 1675 by King Charles II, with the foundation stone being laid on 10 August. The legendary Royal Observatory in London provides inspiration and utility alike to your researchers.


  • Research icon Moral Philosophy
  • Construction icon Library level 10


  • Provides a re-usable research queue slot for 199 days.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.