Glenrothes 18 Year Old 1997 vintage Speyside single malt Scotch whisky. Single refill sherry butt 15971 bottled February 2016 by Signatory Vintage for the Un-Chilfiltered series. Glenrothes Glenrothes Distillery was established in the narrow valley of the Rothes Burn on the west side of Rothes in Scotland’s Speyside whisky region by James Stuart in 1878. Now one of the largest malt whisky distilleries in Scotland with eighteen washbacks, ten copper stills singing in their own mighty cathedral & a traditional pagoda roof. Glenrothes Distillery participates in the Spirit of Speyside Whisky Festival & is a major contributor to the Cutty Sark & Famous Grouse blends of scotch whiskies.