With a wine making history dating back to 1847, Eden Valley is home to some of the world’s oldest Shiraz and Riesling vineyards. Riesling is undoubtedly one of the world’s great wine grapes. As a Riesling expert, Kesehills possesses a number of hundred-year-old vines. The old vines rooted deep in the soil and absorbed plenty of underground nutrients and water, resulting to a rich, structural, aging potential wine.nd family’s use, partially for local sale. Nowadays, we engaged in exporting our beautiful wines to countries in Asia.