Vasa (or Wasa) is a Swedish warship built between 1626 and 1628. The ship foundered after sailing about 1,300 m (1,400 yd) into its maiden voyage on 10 August 1628. It fell into obscurity after most of her valuable bronze cannons were salvaged in the 17th century until she was located again in the late 1950s in a busy shipping lane just outside the Stockholm harbor.