The proprietors of the Knockdhu distillery have managed to confuse their customers by repeatedly switching between the brand names "An Cnoc" and "Knockdhu" over the years. I bought my first bottle of An Cnoc around the year 1995 and wasn"t impressed enough to look for another bottle for circa five years. When I got around to tasting an official bottling again 5 years later the name had changed to Knockdhu.
Pacific Spirits bought Inver House Distillers (also owner of the Balblair, Balmenach, Pulteney and Speyburn distilleries) in 2001 for 85 million dollar - a princely sum... The owner of Pacific Spirits is the Great Oriole Group (ThaiBev) from Thailand, the largest alcohol producer in Thailand. This means that Knockdhu distillery is part of a growing number of malt whisky distilleries in Scotland that are owned by Asian companies. Tomatin distillery, for example, is owned by Takara Shuzo and the three distilleries of Morrison Bowmore (Glen Garioch, Auchentoshan & Bowmore itself) were obtained by Suntory from Japan in the early 1980"s when a crisis in Europe had made the whisky industry vulnerable to foreign take-overs.
Anyway, there"s a little more to tell about the early beginning of Knockdhu. It was the first distillery to be built by DCL, but they didn"t discover the source at the foot of Knock Hill themselves. That was discovered by John Morrison who had bought the Knock Estate in 1892. When he discovered the water source not long after obtaining the estate and the farm, he had the water analysed by an Edinburgh laboratory that belonged to DCL. The spring water turned out to be of excellent quality for whisky production, so DCL offered to buy Morrison"s property. John Morrison accepted the offer and in May 1893 construction of the Knockdhu distillery started.
Fortunately, the closure wasn"t permanent. Inver House bought Knockdhu distillery from United Distillers in 1988 and resumed production of whisky on February 6, 1989. An official bottling under the name Knockdhu was released a year later in 1990.
To avoid confusion with Knockando distillery (located a few miles south-east of Knockdhu), the name of the official bottlings was changed to "An Cnoc" in 1993. As described before, they switched to the name "Knockdhu" one more time in the late 1990"s or early noughties (unless I had unwittingly bought an antique bottle) before they made the final (?) choice for the name "An Cnoc" in 2003. In this case "they" are Pacific Spirits - the new owners.
So, at the turn of the millennium the name of the official bottlings had reverted to the old name they used around the year 1990; Knockdhu. And then, in 2003, they redesigned their 12yo standard official bottling and changed the name back to "An Cnoc" yet again. After the relaunch a number of limited releases and vintages were introduced as well.
As far as the history of the An Cnoc / Knockdhu distillery is concerned: DCL (Distillers Company Limited) started construction in 1893; a few years before "the whisky boom" of the late 19th century reached its peak. Actual production started in October 1894 and it continued uninterrupted until 1931 when the distillery was closed. One year earlier the management of Knockdhu had been taken over by Scottish Malt Distillers (SMD), who decided to ressume production again in 1933. Knockdhu distillery remained in operation for exactly fifty years until the economic crisis of the early 1980"s hit Scotland; United Distillers (the owners at the time) decided to close Knockdhu again in 1983.
Knockdhu distillery is located in the Eastern part of Speyside (some say Eastern Highlands), North-east of the Isla river, South-east of Knock Hill and nearby the Knock Farm. Apart from the periods of closure that I mentioned earlier, Knockdhu was closed during both world wars. In fact, during World War II the distillery was used to house troops from India. They were in a relatively comfortable position; unlike the distillery workers before them they benefited from the electricity that wasn"t installed at the distillery until 1940. There used to be a railway nearby the distillery as well, which was used for the transportation of whisky and materials; it was closed in the late 1960"s.
The relaunch of the 12yo official bottling of An Cnoc in 2003 marked a change in the release strategy of Knockdhu / An Cnoc distillery. One year later the first "vintage" edition was released, a 14yo that was distilled in 1990. In 2005 two more vintages followed; another 14yo (this time from 1991) and a 30 years old expression that was distilled in 1975. More vintages of a 14 years old expression have been released in recent years and a 16 years old official bottling was added to the line-up in 2008.
3) The name Knockdhu means "black hill" - while the name An Cnoc just means "the hill".
4) Knocdhu is one of almost two dozen malt whisky distilleries that were founded over a century ago during the "whisky boom" of the late 19th century and which have managed to survive until this day. The other survivors include Aberfeldy, Ardmore, Aultmore, Balvenie, Benriach, Benromach, Bruichladdich, Bunnahabhain, Dalwhinnie, Dufftown, Glendullan, Glenfiddich, Glenrothes, Glentauchers, Knockandu, Longmorn, Tamdhu and Tomatin.
2006 - Pacific Spirits and the Knockdhu distillery are sold to International Beverage Holdings.
Trivia:
1) Independent bottlings of Knockdhu / An Cnoc are virtually impossible to find.
2) Apparently, the local dialect has changed along with the name changes back and forth. The "silent K" in the name Knockdhu (pronounced "Nok-doo") became a silent C when the name changed to An Cnoc (pronounced "An Nok").
Some of the water that is used for the production of the Knockdhu malt whisky still comes from the original water source that inspired the construction of the distillery, but water from five other sources on or near Knock Hill is used as well. The Ternemney brook that flows alongside the distillery supplies the cooling water.
In the new Millenium:
2001 - Pacific Spirits (at the time a subsidiary of the Great Oriole Group) acquired the Knockdhu distillery.
2003 - A new packaging for the 12 years old official bottling of An Cnoc is introduced. That name was first used in 1993 to avoid confusion between the Knockdhu 12yo and bottlings from Knockandu.