Pirathon Wines is a celebrated winery located in the Barossa Valley, South Australia. Specializing in full-bodied Shiraz, their wines capture the rich flavours and textures that are characteristic of the northwestern Barossa region. The winery offers a range of Shiraz expressions, including the notable Pirathon Gold, Silver and Bronze Shiraz, known for its deep magenta-black hue and complex aromas of black plum, chocolate, and spice.

In 2019, Pirathon acquired the distinguished Gaelic Cemetery Vineyard winery located in the Clare Valley region of South Australia. Established in 1996, the vineyard is situated adjacent to the historic Gaelic Cemetery, approximately five kilometers north of the Clare township. The name and label design, featuring a thistle from an old headstone, pay homage to the area's Scottish heritage. 

Gaelic Cemetery Vineyard specializes in premium varietal single vineyard wines, including Riesling, Shiraz, and Cabernet Sauvignon.