First City

The First City is the capital city of the Klingon Empire. It was founded thousands of years ago, before the time of Kahless the Unforgettable, on a highly defensible mountain range. The city has come under attack several times over the years; in 2368, it was attacked by forces loyal to the House of Duras during the Klingon Civil War, and in 2376, it came under attack from forces loyal to Morjad, Son of Martok during his attempted coup. ("Sins of the Father," "Redemption" [TNG], The Left Hand of Destiny.)