The winery also produces second label called M Etain. Harlan Estate is a California wine estate producing Bordeaux style blends. The estate is located on the west hills of Oakville, California within the Oakville AVA, in the Napa Valley AVA zone. 

Other sources suggest that she is an earth goddess. Étaín: also known as Étaín Echraide. She is another Irish sovereignty goddess. Fea: Fea is an Irish war goddess whose name can be translated as “Death” or as “That Which Causes Death.”