This setting of The Hay Wain and The Blue Boy is also home to a (*) Royal Observatory built by Christopher Wren in this home of Constable and Gainsborough.
One artist from this country painted a dog watching a wagon cross a stream. A portraitist from this country painted Mr. and Mrs. Andrews and Jonathan Buttall holding a hat. This setting of The Hay Wain and The Blue Boy is also home to a (*) Royal Observatory built by Christopher Wren in this home of Constable and Gainsborough. For 10 points, name this country, whose St. Paul's Cathedral was rebuilt after the 1666 Great Fire of London.
One artist from this country painted a dog watching a wagon cross a stream.
England (prompt on United Kingdom or Great Britain)