I&#x27;ve always loved those old-fashioned star forts. True story: Ft. Monroe was an operating military installation from 1609-2011 (the star fort dates to 1834)!<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Fort_Monroe" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Fort_Monroe</a>