London Bridge
From Tardis Wiki, the free Doctor Who reference
London Bridge was a London structure near the Houses of Parliament that crossed the River Thames. In 1605, Robert Catesby outlined the final preparations for his plot to kill King James I inside the Duck and Drake. At the same time, Amy Pond and Rory Williams found power rods for Lady Winters' ship on the bridge. (VG: The Gunpowder Plot)