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MWWC#6: The Mystery of the Bark Bottle*

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[Read in Robert Stack’s voice]  For every mystery there is someone, somewhere, who knows the truth. Perhaps . . . that someone is you!

Have you ever seen a wine bottle like this before?  If so, you’re already ahead of me.

A few months ago, a friend of mine sent me this unusual wine bottle.  She thought it was something an Armchair Sommelier would enjoy having in her collection.  And I absolutely do, but I cannot figure out its provenance.  This little bottle is a riddle wrapped in a mystery inside a cork tree.

My friend received the bottle as a gift from her mother-in-law, who picked it up on a trip to South America (Peru maybe?).  The bottle is covered in tree bark, with a swath of cork on its neck.  My friend’s MIL told her the bottle was designed to keep wine at a consistent temperature.

I’m intrigued.  And confused.  So I’m gonna put on my Nancy Drew girl-detective hat, and go straight to The Big Board (Google) to search for any combination of “bark bottle and cork”.

Ebay has a couple of listings for “bark bottles” of one flavor or another.  But neither seller gives any details about the history of the bottles . . . other than they’re covered in bark.  Thanks, that part, I’ve got.

Tree bark decanter vintage Italy bar ware cork bottle  – asking price: $10.

italy cork bottlePhoto Credit

Vintage Handmade Bottle With Wooden Bark Bulgarian Folk Art  – asking price: $65 (apparently Bulgarian bark bottles are more valuable).

hungarian bottlePhoto Credit

Riley Auctions listed a couple of bark covered bottles back in 2010 that sold for $130.  Seriously?  Earth dollars?  My bottle is waaaay better looking than these guys.  But again, no information on the history behind the bottles.

bark bottles

The neck of my bottle is covered in what is very clearly cork.  So, I’m gonna go out on a deductive limb and hypothesize the rest of the bottle is covered in cork tree bark.  I just need a couple more pieces of evidence . . .

There’s a seed on the top of my bottle.  A seed that very much resembles these cork oak acorns:

picisto-20140101202040-608095 Photo Credit (for photo on the right)

And the rings on the top of my bottle look a heck of a lot like this cork oak cross-section from

cork_cross_sectionPhoto Credit


Even further evidence . . . I found a photo of cork bottle souvenirs for sale at a shop in Portugal.

Photo Credit

The Portugal thing is throwing me.  My girlfriend is pretty sure the bottle came from South America.  But cork oak trees are native to the countries surrounding the western Mediterranean, in particular, Portugal.  Maybe, in some weird profit-making scheme, they sell cork products south of the equator, too?

Intermission:  Have you ever seen how cork is harvested?  It’s absolutely fascinating . . . and strangely beautiful.  Check out this post, Cork: Harvest for the Patient Farmer, for a great explanation of the process of cork harvesting, along with some spectacular photos.

Photos like this one . . . haunting and peaceful at the same time.

Photo Credit

Wineanorak has a great post about how wine corks, specifically, are made . . . in case you haven’t had enough of corks.

So where am I in my investigation?  I’m willing to stake my reputation as an amateur Internet detective that this bottle is covered in the bark of a cork oak tree.  But why?  Maybe it’s exactly what my friend said — it keeps the wine at a consistent temperature.  But so does a refrigerator.  I suspect the purpose is a more basic one — marketing.  Covering a wine bottle in cork oak bark uses leftover cork, and makes outstanding tchotchkes to sell to tourists.

I went down a Google rabbit-hole to research this little bark bottle, but I learned some great stuff about cork along the way.  So much stuff, I compiled a list of my Top 11 Thoughts & Observations about Cork (Top Ten lists are so 2013 . . . Top 11 lists are where it’s at now).

  1. Synthetic corks are tacky.  If you’re going to use a cork to seal your wine, use a real one.
  2. I’ve made my peace with screw caps . . . but natural cork is still waaaaay cooler.  Sorry, but it is.
  3. Cork oak trees are native to countries surrounding the western Mediterranean:  Portugal, Spain, Italy, France, Morocco, Tunisia and Algeria.  And just over half of the world’s production of cork comes from Portugal.
  4. Cork harvesting is completely sustainable — it’s biodegradable, renewable and recyclable.  Bonus:  you can use corks to make any number of both adorable and horrifying crafts.
  5. Each metric ton of cork can produce 66,700 wine stoppers (give or take a handful).
  6. Cork oak trees can live up to 250 years, but they have to be at least 25 years old before they can be harvested for the first time.
  7. A cork oak tree can be harvested between 13-18 times in its life.
  8. Dom Perignon was the first to use a cork stopper for his Champagne.  A happy discovery, because he had been using wooden stoppers wrapped in rags, and they leaked.  Go figure.
  9. The use of wine corks is at least partially responsible for the shift in wine bottle shapes from short and fat to tall and slender.
  10. Cells were first discovered in 1655 by British scientist, Robert Hooke, as he examined slices of cork under a microscope.
  11. There are 8 million cells in a single wine cork.  True story — I counted them.


The Mystery of the Bark Bottle remains an Unsolved Mystery.  But I’m OK with that.  The bottle is a great conversation piece, and it’s right at home on my wine-tchotchke shelf.  One of my favorite things about wine is the collateral benefits that go along with it . . . and my bark bottle came with an education.


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