A stately, elegant home built in the late 17th century, this museum displays the wealth of generations, as well as various decor styles popular during the past few centuries. The home's final owner, Louisa Holthuysen, bequeathed the residence to the city in the late 19th century on the condition that it be made into a museum. These days, the beautiful interior, the gardens, and the art collection are stunning glimpses into Amsterdam's past and the life of its well-to-do denizens. Once a year Museum Willet-Holthuysen opens the garden to the public and hosts tours telling all about the unique very old inner gardens of canal houses.