Robert Pim Butchart (1856–1943) began manufacturing Portland cement in 1888 near his birthplace of Owen Sound, Ontario, Canada. He and his wife Jennie Butchart (1866–1950) came to the west coast of Canada because of rich limestone deposits necessary for cement production.

The Ross FountainIn 1904, they established their home near his quarry on Tod Inlet at the base of the Saanich Peninsula on Vancouver Island. [2]

In 1907, 65 year old garden designer Isaburo Kishida of Yokohama came to Victoria, at the request of his son, to build a tea garden for Esquimalt Gorge Park. This garden was wildly popular and a place to be seen. Several prominent citizens, Jennie Butchart among them, commissioned Japanese gardens from Kishida for their estates. He returned to Japan in 1912.

In 1909, when the limestone quarry was exhausted, Jennie set about turning it into the Sunken Garden, which was completed in 1921. They named their home "Benvenuto" ("welcome" in Italian), and began to receive visitors to their gardens. In 1926, they replaced their tennis courts with an Italian garden and in 1929 they replaced their kitchen vegetable garden with a large rose garden to the design of Butler Sturtevant of Seattle. Samuel Maclure, who was consultant to the Butchart Gardens, reflected the aesthetic of the English Arts and Crafts Movement.