Exceptional Cask Selection XX Isonomy

Balanced, chocolatey Barbados with a long finish

Great balance
Chocolate and vanilla
Long finish
RumX community voice

Balanced Foursquare with oak, dark chocolate, vanilla and dried fruit; coconut on the nose and a minty, spicy, long finish. Smooth alcohol integration makes the 58% easy to enjoy neat.

210.73 €

Already purchased 343 times

Why shop with RumX?
As seen in:
Most popular rum app:
RumX Team

Details about this rum

Country
Distillery
RumX ID
RX11722
ABV
58%
Category
Pot & Column Still Rum
Vintage
2005
Made from
Molasses
Distillation
Pot and Column Still
Age
17 years
Bottle volume
70cl
Foursquare 2005   17yr   58% Exceptional Cask Selection XX Isonomy

Live auctions

This rum is currently being offered by one of our verified auction house partners. RumX helps you discover and bid on rare rums.

    How does this rum taste?

    RumX members love the balance: rich oak, dark chocolate and vanilla with dried fruit and a hint of coconut. Despite 58%, the alcohol is well integrated. Many note minty chocolate and gentle spice on a long finish. Classic Foursquare character with flashes of tropical fruit. Backed by 122 community reviews and strong buyer confidence, it stands out as an excellent Barbados sipper.

    Aroma

    Vanilla Dried fruit Woody Chocolate

    Taste

    Vanilla Dried fruit Caramel Dark chocolate

    How is this rum rated?

    Rating (0-10)
    8.7/10 123 reviews
    Top 9% Barbados
    Top 11% Foursquare

    Simply magnificent. The nose, alone, will entertain for hours. The palate is rich, dark, and complex with a long finish. Back up bottles are a must.

    I cannot describe in details all that I taste when drinking rum. I can only assess a rum based on my own preferences. I enjoy pure rums with any additives and have tasted approximately 300 rums so far. My favorites are definitely from the Barbados profiles, especially from Foursquare Distillery, St. Nicholas Abbey and also Mount Gay. The FS Isonomy is simply the best rum I have tasted to date (from a 1 oz sample). I have since been looking to purchase this rum which is not available in Canada. On my way to New York City last week I finally got my hands on 4 bottles. Lucily I contacted the store owner and purchased those in January and asked him to set those aside for me to pick up in Mid-June. Thank you so much Norfolk Wine & Liquor in Dedham, CT!

    Excellent, my second ecs foursquare & my forth over all. I was a bit dissappointed by the highly anitcipated 2008 expression. This one was by far my most pleasurable experience with any Bayan Rum I had

    A bewitching nose, one could spend hours on it. Intense coconut, vanilla, then a hint of pastry. The palate is a little more complex, with coconut, pastry, chocolate and fine oak. Very well-integrated alcohol. Very good length. An excellent rum.

    Rate

    Expert reviews

    Are you a blogger and want to publish your articles for free on RumX to boost your reach? Contact us!

    Community purchases

    The RumX community has already added 343 bottles to their collections:

    closed
    299
    opened
    25
    emptied
    19
    Open rate
    13%

    Digitize your rum collection and get exciting insights into the market value of your collection or individual bottles:

    You may also enjoy

    The identification of similar rums is based on the tasting notes of the community and the key data of the rum.

    RX11721
    Bottle of Exceptional Cask Selection XIX Sovereignty

    Exceptional Cask Selection XIX Sovereignty

    2007   3yr - 11yr   62%

    8.7 (211)
    142 €
    RX8388
    Bottle of Exceptional Cask Selection XV Redoutable

    Exceptional Cask Selection XV Redoutable

    14yr   61%

    8.6 (167)
    242 €
    RX254
    Bottle of Exceptional Cask Selection XI Sagacity

    Exceptional Cask Selection XI Sagacity

    2007   12yr   48%

    8.4 (137)
    252 €
    RX40
    Bottle of Exceptional Cask Selection III

    Exceptional Cask Selection III

    2004   11yr   59%

    8.6 (93)
    454 €
    RX62
    Bottle of Exceptional Cask Selection X

    Exceptional Cask Selection X

    2007   12yr   59%

    8.5 (153)
    231 €
    RX16399
    Bottle of Exceptional Cask Selection XXIII Covenant

    Exceptional Cask Selection XXIII Covenant

    2005   18yr   58%

    8.5 (91)
    176 €
    RX15940
    Bottle of Raconteur

    Raconteur

    2006   17yr   61%

    8.8 (215)
    187 €
    RX17717
    Bottle of Exceptional Cask Selection XXV Equipoise

    Exceptional Cask Selection XXV Equipoise

    2009   14yr   61%

    8.4 (76)
    159 €
    RX7623
    Bottle of Exceptional Cask Selection XIV Détente

    Exceptional Cask Selection XIV Détente

    2010   10yr   51%

    8.4 (206)
    201 €
    RX113
    Bottle of Plenipotenziario

    Plenipotenziario

    2007   12yr   60%

    8.8 (228)
    199 €
    RX7456
    Bottle of Sassafras

    Sassafras

    2006   3yr - 11yr   61%

    8.8 (209)
    305 €
    RX22143
    Bottle of Exceptional Cask Selection XXVII Equidem

    Exceptional Cask Selection XXVII Equidem

    2010   14yr   61%

    8.9 (116)
    130 €
    RX9782
    Bottle of Exceptional Cask Selection XVI Shibboleth

    Exceptional Cask Selection XVI Shibboleth

    2005   16yr   56%

    8.6 (170)
    RX19590
    Bottle of Exceptional Cask Selection XXVI Magisterium

    Exceptional Cask Selection XXVI Magisterium

    2008   16yr   58%

    8.5 (62)
    142 €
    RX424
    Bottle of Private Cask Selection Hereditas (The Whisky Exchange)

    Private Cask Selection Hereditas (The Whisky Exchange)

    14yr   56%

    8.4 (49)
    189 €
    RX126
    Bottle of Triptych

    Triptych

    12yr   56%

    8.9 (107)
    305 €
    RX168
    Bottle of 2006

    2006

    2006   10yr   62%

    9.0 (73)
    1,131 €
    RX18990
    Bottle of Exceptional Cask Selection XXIV

    Exceptional Cask Selection XXIV

    2011   12yr   60%

    8.4 (93)
    98 €
    RX111
    Bottle of Patrimonio

    Patrimonio

    2004   15yr   58%

    8.6 (117)
    177 €
    RX635
    Bottle of Destino Richard Seale

    Destino Richard Seale

    2003   2yr - 12yr   61%

    9.2 (36)
    2,516 €
    RX120
    Bottle of El Dorado Rare Collection AN

    El Dorado Rare Collection AN

    2004   14yr   60,1%

    9.0 (257)
    241 €
    RX15284
    Bottle of Exceptional Cask Selection XXII Touchstone

    Exceptional Cask Selection XXII Touchstone

    2008   14yr   61%

    8.5 (128)
    159 €
    RX212
    Bottle of Doorly‘s 12 Years

    Doorly‘s 12 Years

    12yr   40%

    7.8 (286)
    56 €
    RX11117
    Bottle of Exceptional Cask Selection XVIII Indelible

    Exceptional Cask Selection XVIII Indelible

    11yr   48%

    8.2 (192)
    129 €
    RX6813
    Bottle of Doorly’s XO Fine Old Barbados Rum

    Doorly’s XO Fine Old Barbados Rum

    7yr   43%

    7.5 (247)
    35 €
    RX53
    Bottle of Destino

    Destino

    2003   14yr   61%

    9.1 (99)
    459 €
    RX90
    Bottle of Principia

    Principia

    2008   3yr - 6yr   62%

    8.7 (112)
    249 €
    RX13414
    Bottle of Cambridge STC❤️E

    Cambridge STC❤️E

    2010   12yr   57%

    8.7 (228)
    157 €
    RX770
    Bottle of Finest Barbados Rum Export Proof

    Finest Barbados Rum Export Proof

    10yr   46%

    7.6 (108)
    48 €
    RX13406
    Bottle of Great House (Distillery Edition 2022)

    Great House (Distillery Edition 2022)

    7yr   55%

    8.5 (178)
    133 €
    RX10651
    Bottle of Great House (Distillery Edition 2021)

    Great House (Distillery Edition 2021)

    7yr   55%

    8.6 (290)
    108 €
    RX14195
    Bottle of Collectors Series No. 10

    Collectors Series No. 10

    2002   19yr   53,6%

    - (1)
    201 €
    RX10567
    Bottle of Pagos Sherry

    Pagos Sherry

    52%

    8.3 (314)
    74 €
    RX17359
    Bottle of Great House (Distillery Edition 2023)

    Great House (Distillery Edition 2023)

    57%

    8.4 (178)
    115 €
    RX10082
    Bottle of Exceptional Cask Selection XVII

    Exceptional Cask Selection XVII

    2009   12yr   60%

    8.6 (287)
    128 €
    RX21488
    Bottle of S.B.S Barbados

    S.B.S Barbados

    2013   10yr   52%

    7.8 (24)
    79 €
    RX7547
    Bottle of Great House (Distillery Edition 2020)

    Great House (Distillery Edition 2020)

    7yr   59%

    8.7 (325)
    159 €
    RX12304
    Bottle of Wild Series Rum Barbados No. 25 (Batch 2)

    Wild Series Rum Barbados No. 25 (Batch 2)

    2007   14yr   61,1%

    8.4 (27)
    242 €
    RX183
    Bottle of Royal Navy Tiger Shark

    Royal Navy Tiger Shark

    14yr   57,18%

    8.7 (280)
    138 €
    RX2067
    Bottle of XO - Triple Cask Blend

    XO - Triple Cask Blend

    17yr   43%

    7.8 (344)
    38 €
    RX11435
    Bottle of Barbados

    Barbados

    10yr   53,5%

    8.4 (14)
    109 €
    RX17326
    Bottle of Rum Barbados (Flag Series)

    Rum Barbados (Flag Series)

    2006   16yr   60,3%

    8.3 (26)
    209 €
    RX20894
    Bottle of Single Blended Rum

    Single Blended Rum

    2006   17yr   56,8%

    8.4 (27)
    190 €
    RX11399
    Bottle of Hearts Collection - 2003

    Hearts Collection - 2003

    2003   18yr   63%

    8.7 (182)
    207 €
    RX296
    Bottle of The Real McCoy Limited Edition Rum (Madeira Cask)

    The Real McCoy Limited Edition Rum (Madeira Cask)

    12yr   46%

    7.9 (56)
    110 €
    RX3352
    Bottle of Exceptional Cask Selection XIII

    Exceptional Cask Selection XIII

    2008   12yr   60%

    8.7 (226)
    302 €
    RX13927
    Bottle of Exceptional Cask Selection XXI

    Exceptional Cask Selection XXI

    2010   12yr   60%

    8.5 (187)
    130 €
    RX100
    Bottle of Exceptional Cask Selection IX Empery

    Exceptional Cask Selection IX Empery

    2004   14yr   56%

    8.4 (118)
    192 €
    RX12620
    Bottle of Private Cask Selection Elysium

    Private Cask Selection Elysium

    12yr   60%

    8.4 (52)
    191 €
    RX63
    Bottle of Exceptional Cask Selection VII Dominus

    Exceptional Cask Selection VII Dominus

    2008   10yr   56%

    8.4 (79)
    403 €

    Want to discover more rums?

    Download the free RumX app:

    About the Foursquare distillery

    The Foursquare distillery is located in Barbados. Rums from Foursquare have been reviewed 11,655 times with an average of 8.3/10.

    Rums: 570
    Avg Rating: 8.3/10
    RumX Team Photo

    By rum lovers, for rum lovers

    I'm Oliver – together with Jakob, Robert, and Lukas, we started RumX in 2018 as a small passion project in Stuttgart, back then under the name Rum Tasting Notes.

    What began as a digital tasting diary is now the world's most comprehensive platform for rum fans: over 24,000 bottlings, 260,000+ independent reviews, and an active community with 47,000 members. We combine the collective intelligence of our community with an integrated marketplace, allowing you to shop securely and manage your collection directly from the app.

    The goal? To offer you, the rum connoisseur, a place where you can choose with confidence—without paperwork, detours, or expert jargon.

    Learn more about us

    Get the most out of RumX

    Do you want to learn more about this rum, track the market value of your bottles, and share your rum with like-minded people? Download the RumX app for free now and discover the whole RumX universe!

    Download app on App Store Download app on Google Play