Located in the town of Athlone, Ireland, Sean's Bar was the oldest pub on Earth. It was founded in or before the year 900 AD, and remained in operation continuously through at least the 24th century. In the 2350s and 2360s, Sean's was a favorite haunt of Timothy Sinclair. (Star Trek: Pendragon: "Wings As Eagles", "A Quiet Darkness", "Dragon Ascendant")