The Corona Vineyard is a tiny 3 acre site which sits high in the Western Oakville hills and forms the foundation of Artefact in 2010 and is paired with Kenefick in 2011 and ’12. It is an extraordinary vineyard which is planted on a steep east face in pure shale, planted to clone 337 of Cabernet Sauvignon. It is farmed by the inimitable Roberto Corona.