READ · COMPARE · EXPLAIN
Trimbach: Vineyard names and maturation time for Riesling
A maison based in Ribeauvillé, Alsace, focusing on dry white wines. For Riesling, they produce Frédéric Émile, which combines two vineyard sites, and Clos Sainte Hune, a small plot owned by the family.
We will identify the origin vineyard for Frédéric Emile and Clos Sainte Hune. For these long-lived whites, we’ll also trace where oak barrels and bottles are each used.
Questions for this course
If it’s the same producer’s dry Riesling, does it mean all fruit comes from the same vineyard?
Before you start reading, briefly jot down your thoughts. You will rephrase them at the end.
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To explanation task notes ↓Trimbach / Learn from Producers
France / Alsace / Ribeauvillé
Other names & notations: F. E. Trimbach / メゾン・トリンバック
Update date: 2026-09-24
White wines made from two Grands Crus
The origin of Frédéric Emile is Geisberg and Osterberg in Ribeauvillé. Two vineyards are included in the product name. If you list the producer, wine name, and vineyard names separately, you can see the full extent of the sources, which may be abbreviated on the label.
Small plots within Lozacaire
Clos Sainte Hune is a 1.67ha plot within the Grand Cru Rosacker of Hunawihr. Official documents list the entire Rosacker vineyard as 26.1ha. The fact that the parcel is inside the Grand Cru does not mean that the wine uses grapes from the whole vineyard.
Choice between old barrels and stainless steel
Depending on the year and the juice quantity after pressing, Clos Sainte Hune uses either old large casks or stainless steel. After fermentation, it matures on fine lees and is bottled in the spring following harvest. Its reputation as an age-worthy white cannot be equated with presumed new oak aroma.
Bottle aging before shipping
Even after bottling, Clos Saint-Tune spends several years in the producer’s cellar before shipping. By recording the harvest year, bottling, and shipping dates separately, you can consider why bottles from older vintages are on sale. Supplement the exact years with information from the available lots.
What to align and what to compare.
Vineyard boundaries
- Conditions to standardize
- Same producer’s Riesling
- Conditions for comparison.
- Two vineyards and one small parcel
- Additional points to confirm
- Do not substitute the producer name with the vineyard name.
Fermentation/maturation vessel
- Conditions to standardize
- Clos Sainte Hune
- Conditions for comparison.
- Choice of old barrel or stainless steel depending on the year
- Additional points to confirm
- Do not infer new oak usage
Time
- Conditions to standardize
- From harvest to shipping
- Conditions for comparison.
- Lees aging and post-bottling storage
- Additional points to confirm
- Separate the places for aging
Order of reading and key points to consider in each article
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READ · HYPOTHESIZE · RECONSIDER
Trimbach reference reading: vineyard names and maturation periods for Riesling
Verify the subjects of the ingredients, processes, and sources, and confirm the conditions for comparison.
The numbers are based on technical data for the indicated year, or the product description at the time of confirmation. Where no year is specified, the description does not guarantee the specifications for all years or all shipments.
| Comparison items | Frédéric Emile | Clos Sainte Hune |
|---|---|---|
| Grapes | Riesling | Riesling |
| Ingredient Location | Gaisberg and Osterberg | 1.67ha within Lozacaire |
| Vineyard structure | Two vineyards | Small family-owned plots |
| Scope of the source material | Description of wines without a specified vintage year | Explanation of plots or winemaking without specified vintage |
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Read the explanation for each question
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What is the origin of Frédéric Emile?
The official explanation mentions two vineyards. Even for a single label, the grapes used may come from multiple sites. Do not assume a wine is from a single vineyard just from the label; verify the source in the description.
1.67ha refers to what area?
The 1.67ha figure refers to Clos Sainte Hune, a parcel within Rosacker. The 26.1ha figure refers to Rosacker as a whole. These are different areas and cannot be treated as the size of the same vineyard.
According to the source materials, how are the vessels for Clos Sainte Hune described?
The official description notes both old barrels and stainless steel. The evaluation of a wine as ageworthy is not the same as specifying the container; always check the actual fermentation and maturation process separately.
Basis and sources for the exercise
Practice exercises in comparison
Compare the raw materials and processes in the official documents and explain the insights you can derive from the comparison.
Read examples of organizing comparisons
| Conditions for Comparison | Frédéric Emile | Clos Sainte Hune |
|---|---|---|
| Grapes | Riesling | Riesling |
| Ingredient Location | Gaisberg and Osterberg | 1.67ha within Lozacaire |
| Vineyard structure | Two vineyards | Small family-owned plots |
| Scope of the source material | Description of wines without a specified vintage year | Explanation of plots or winemaking without specified vintage |
Sources of materials used for comparison are listed in the text and exercises.
Explain in your own words
Describe the plot of Clos Sainte Hune, its fermentation and aging vessels, bottle aging before release, and note the differences in source grapes compared to Frédéric Émile.
Check after writing
- Did you distinguish between all of Lozacaire and its small plots?
- Have you assumed the container stays the same even though it changes by year?
- Did you note the time after bottling?
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