Question: Francis William Deas worked on the restoration of the country house overlooking what bay?
Context: Percival Albert Perrin (26 May 1876, Stoke Newington – 20 November 1945 at his country house overlooking Hickling Broad, Norfolk), known as either "Percy" or "Peter", was an English cricketer, who played for Essex as a right-handed, middle-order batsman for more than thirty years from 1896. Ingleside is an American country house overlooking the Hudson River in Dobbs Ferry, New York.  It is one of only three survivors of the Gothic Revival "Hudson River castles" built in the mid-nineteenth century, in the now "heavily suburbanized strip" between Riverdale, north of Manhattan, and North Tarrytown.  There were at least eighteen villas with picturesque "manor house" details on this reach of the Hudson, as well as two full-blown châteaux: Strawberry Hill, Irvington (c. 1855) and Glenview, Yonkers (considerably altered, now the Hudson River Museum).  Ingleside was built in 1854-57 for the English immigrant Edwin B. Strange, a silk importer in New York City, who commissioned its design from Alexander Jackson Davis, the pre-eminent American architect of picturesque villas with Gothic Revival detailing.  Much of the original crenellations have been removed over the years, but the stuccoed villa still stands, housing St. Christopher's School, Dobbs Ferry. Bay Point Farm, also known as Bay Point Dairy Farm, Obici House, Sleepy Hole Golf Course, is a historic home and dairy farm located at Suffolk, Virginia.  The main house is an irregularly planned Italian Renaissance style house overlooking the Nansemond River.  It is a two-story, single-family dwelling, with the original section dated to about 1870.  The two end blocks were added in 1925 and have hipped roofs.  Associated with the house are the garage, a silo, storage building, large farm building, and small shed.  Bay Point Farm was the home of Amedeo Obici, the Planters Nut and Chocolate Company founder.  Obici purchased Bay Point Farm in 1924 and remained in Suffolk at Bay Point Farm until his death in 1947. Castle Toward (Scottish Gaelic: "Caisteal an Toll Àird" ) is a nineteenth-century country house on the southern tip of the Cowal peninsula, overlooking Rothesay Bay in Argyll and Bute on the west-coast of Scotland. Francis William Deas (1862 –13 November 1951) was an important Scottish Arts and Crafts architect and landscape designer in the late 19th century and first half of the 20th century.  He was a keen amateur painter, largely of landscapes.  His most important work was probably the restoration of Castle Toward. Werne's Row is a row of five nearly identical Châteauesque mansions in the Old Louisville neighborhood of Louisville, Kentucky, United States.  The houses were built for Joseph Werne in 1897, a prominent jeweler and antiques dealer.  Werne and his wife lived in the house overlooking the corner of 4th & Hill, while Dr. William Wathen resided in the blue house bordering Belgravia Court, The interiors of the houses were designed by Claude Balfour while the exteriors were "intrusted to Mr. F. W. Mowbray, architect", who also designed Union Station (Louisville) at 10th & Broadway in Louisville. Kinross House is a late 17th-century country house overlooking Loch Leven, near Kinross in Perth and Kinross, Scotland.  Construction of the house was begun in 1686, by the architect Sir William Bruce as his own home.  It is regarded as one of his finest works, and was called by Daniel Defoe "the most beautiful and regular piece of Architecture in Scotland". Rackliffe House is a restored 18th-century coastal plantation house overlooking Sinepuxent Bay.  The house is located at 11700 Tom Patton Lane, Berlin, Maryland, 21811, within walking distance of the Assateague Island Visitor Center at Assateague State Park, Maryland.  Built of Flemish bond brick with random glazed headers, the house would have been "one of the most impressive gentry dwellings in the region" in the 18th century.  The plantation house is one of a small number of remaining tidewater dwellings from colonial times, and may be the only one of its kind and vintage in the Mid-Atlantic region that is open to the public. Wilton House Museum is a museum in a historic house located in Richmond, Virginia.  Wilton was constructed c. 1753 by William Randolph III, son of William Randolph II, of Turkey Island.  Wilton was originally the manor house on a 2000 acre tobacco plantation located on the north bank of the James River several miles east of the city of Richmond.  Between 1747 and 1759, William III acquired more than a dozen contiguous tracts of land.  About 1753, Randolph completed construction of large Georgian manor house overlooking the river, which he named “Wilton.”  It is a mimic of Wilton House in UK, the family seat of the “Earl of Pembroke”. Polventon House is a grade II listed private house overlooking Mother Ivey's Bay near Padstow in Cornwall, England.
Answer: Rothesay Bay