The 2015 from Chateau Siran is widely regarded to be one of the greatest wines ever produced at the estate. There is more Merlot (55%) than a lot of its neighbouring estates, but there is still a clear floral note to this wine that marks it out as being from Margaux. The palate is rich and luscious with a great concentration of red fruit and cassis. This has the potential to develop for at least a decade to come.