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Vine rows on posts and wire in green grass, with a low stone wall, open fields and a line of trees under a cloudy sky
Saumur-Champigny, Loire Valley, FranceFranceBiodynamic Wine

Domaine Thierry Germain / Roches Neuves

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Gold TierTypically Under $45
Last verified · August 2026

Thierry Germain is the sixth generation of a Bordeaux wine family and he left in 1991. He and Marie Germain bought a Saumur property founded in 1850 by the Duveau family — trading the most valuable wine region in France for one that has never carried grand cru pricing.

What he found there was Charly Foucault of Clos Rougeard, the domaine that had spent years demonstrating that Cabernet Franc in Saumur-Champigny could be treated as a serious wine rather than a regional one. Germain calls Foucault his spiritual father. The influence shows less in style than in refusal: no shortcuts to weight, no correction in the cellar.

A bearded man in glasses and a navy T-shirt rests his arm on a leafy vine row beside a paved path, with village rooftops behind

The cuvées are divided by soil — sand, limestone, flint — rather than assembled into one blend. On a domaine this size that means picking separately, fermenting separately and bottling smaller lots, which is a real cost carried for the sake of a distinction most buyers will never see itemised.

The farming went organic soon after he arrived and biodynamic in 2003. Certification is Demeter, with Biodyvin membership, and it covers the whole domaine rather than a flagship parcel.

The wine costs around thirty-five dollars. That is a certified biodynamic domaine at the top of its appellation, priced by an appellation that has never been fashionable — the farming has nothing to do with why it is cheap.

Why it’s remarkable

1991
left Bordeaux to buy in the Loire
Germain's family had a long Bordeaux history. He bought an existing Saumur property instead, converted to organic soon after, and to biodynamics in 2003.
by soil
not by blend
Cuvées are separated by soil type — sand, limestone, flint — rather than assembled. It is a more expensive way to work a small domaine.
$35
for a top-band biodynamic domaine
Demeter certified with Biodyvin membership, in an appellation that has never carried grand cru pricing.
Independently certified, and checked against the issuing body’s own register. Not a compromise on quality — see how we verify.

Free Bacchus Verification

Track A
Formal third-party certification, confirmed against the issuing body’s own register.

Demeter Biodynamic · Biodyvin member

Certified2
  • Demeter Biodynamic
  • Biodyvin member
Re-verified annually against the issuing body’s register. How re-verification works
The producer’s own siterochesneuves.com
Producers don’t pay to be here. There is no fee to be listed and no way to buy a higher tier. If the evidence doesn’t hold, the bottle isn’t here.
Flagship
Saumur-Champigny "Terres Chaudes"

If you’re buying

Price
Approximately US$30–40 for Terres Chaudes; the parcel cuvées run higher.
Drinking now
Drinking now, better with three to five years.
Serving
Serve cool, 15–16°C / 60°F. Cabernet Franc dislikes warmth.
Availability
Good in the UK, US and France through Loire-focused merchants.
Tastes like
Cabernet Franc with graphite and red fruit — fresh, not heavy.
Pairs with
Roast pork, charcuterie, goat cheese.
Price bands are approximate and move with vintage, market and region. They are a guide, not a quotation.

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