Wine Merchants and whiskey bonders Mitchell & Son have a long history in the spirits industry. Primarily known in the whiskey world for introducing the Spot line in 1920. Produced by Irish Distillers at Midleton Distillery, it is one of the few remaining single pot still bonded Irish whiskies. After most of the Spot line fell out of production for many years, the entire line has seen a reintroduction over the past decade. Included in this resurgence has seen finishes with specific wineries for multiple Spots, either for limited release or a broader market offering. The Green Spot Chateau Léoville Barton was aged for 5-7 years and then finished in ex-Burgundy barriques for approximately 18 months. The vineyards are located near Saint-Julien, on the left bank of Garonne estuary in southwestern France.