Star Building at Windsor Castle and Cassiobury House in England, designed by Hugh May, are completed; and his work on St George's Hall, Windsor Castle, is beginning.
Old Ship Church Puritan meeting house in Hingham, Massachusetts, which will become the oldest church building in continuous ecclesiastical use in the United States, is erected.
The Canal de l'Eure with its notable aqueduct, designed by the military engineer Lieutenant Général Vauban to serve Versailles for Louis XIV, is begun; work is abandoned about 1690.
The Het Loo Palace at Apeldoorn in the Netherlands, designed by Jacob Roman and Johan van Swieten and begun in 1684, is completed; the garden is designed by Claude Desgotz.
