---
name: old-world-atlas
description: Deep reference for European wine regions — France, Italy, Spain, Germany, Portugal, Austria, Greece, and Georgia. Use when the user asks about any Old World wine region, appellation, classification system, or regional style. Covers key terroir, grape varieties, classification hierarchies, and benchmark producers for each country.
metadata:
  author: nirav
  version: "1.0"
compatibility: Designed for Claude Code
allowed-tools: Read
---

# Old World Atlas — The Ancient Vineyards

The Old World built wine's vocabulary. Every classification system, every terroir argument, every benchmark grape expression traces back to European soil. This skill routes to detailed regional references and provides the cross-country comparison framework.

## When to Use Which Reference

| Question type | Reference to load |
|---|---|
| French regions — Bordeaux, Burgundy, Champagne, Rhône, Loire, Alsace | `references/france.md` |
| Italian regions — Piedmont, Tuscany, Veneto, Sicily | `references/italy.md` |
| Spanish Rioja/Ribera, German Mosel, Portuguese Douro/Vinho Verde, Austrian Wachau | `references/iberia-germany-austria.md` |
| Greek Assyrtiko, Georgian Rkatsiteli, amber wines, qvevri | `references/southern-eastern.md` |

## The Old World Framework

**Terroir primacy.** Old World labeling is place-first: Chablis, not "Chardonnay from Chablis." The assumption is that *where* tells you *what*.

**Classification logic.** Every major Old World country has a hierarchical appellation system:
- France: AOC — tightest at top (Grand Cru), broader toward base
- Italy: DOCG → DOC → IGT — similar pyramid, more producer-driven variation within tiers
- Spain: DOCa → DO → Vino de Pago; age designations (Crianza, Reserva, Gran Reserva) overlay geography
- Germany: Prädikat sorts by must weight at harvest: Kabinett → Spätlese → Auslese → BA → TBA
- Portugal: DOC with sub-regions; Port governed by Douro DOC with IVP oversight

**Climate signature.** Old World = continental and maritime moderation. Lower alcohol, higher acid, earlier harvest compared to New World equivalents. Terroir expresses tension rather than ripeness.

## Cross-Country Comparisons Worth Knowing

**Pinot Noir benchmarks:** Burgundy Premier/Grand Cru vs. Alsace rouge vs. German Spätburgunder — same grape, radically different expressions.

**Sparkling methods:** Champagne (traditional, aged on lees) vs. Prosecco (Charmat, immediate fruit) vs. Cava (traditional, Macabeo/Xarel·lo/Parellada base) — price and style diverge sharply.

**Dessert wine routes:** Sauternes (botrytis), German TBA (botrytis + ice), Vin Santo (passito/dried grape), Tokaji Aszú (botrytis, Hungarian) — four mechanisms, similar richness.

## See Also

- `regions-terroir` — parent director
- `new-world-atlas` — counterpart for New World comparisons
- `terroir-science` — soil and climate theory underlying these regions
- `appellation-law` — legal classification detail