According to research by Prof. Walter Schobert, this whiskey dates from 1890.
Walter Schobert was director of the German Film Museum in Frankfurt am Main until 2003 and is considered a proven whiskey specialist, collector and lover.
He is a member of the "Keepers of the Quaich", a very exclusive association based in Blair Castle, which has only 1500 members worldwide,
who must have rendered outstanding service to whiskey in Scotland, as well as the author of numerous publications and films.