The label says Brunello di Montalcino. Or Châteauneuf-du-Pape. Or Sancerre. No grape, no tasting notes, just a place name and a price you don't quite trust.
Learn what grows where and an Old World label reads in 30 seconds. The vocabulary underneath (body, acid, tannin) lives in Wine Decoded, and the grapes themselves in Grape Varietals Decoded.
Old World label decoder
Label says
Region
What it actually is
Bordeaux Rouge
Bordeaux
Cabernet/Merlot blend
Bordeaux Blanc
Bordeaux
Sauvignon Blanc / Sémillon
Bourgogne Rouge
Burgundy
Pinot Noir
Bourgogne Blanc
Burgundy
Chardonnay
Chablis
Burgundy
Chardonnay (unoaked)
Beaujolais
Burgundy (south, often counted separately)
Gamay
Châteauneuf-du-Pape
Southern Rhône
Grenache-led blend
Côtes du Rhône
Rhône
Grenache/Syrah/Mourvèdre blend
Hermitage / Côte-Rôtie
Northern Rhône
Syrah
Hermitage Blanc
Northern Rhône
Marsanne/Roussanne
Sancerre
Loire
Sauvignon Blanc
Pouilly-Fumé
Loire
Sauvignon Blanc
Vouvray
Loire
Chenin Blanc
Chianti
Tuscany
Sangiovese-based blend
Brunello di Montalcino
Tuscany
100% Sangiovese
Barolo / Barbaresco
Piedmont
100% Nebbiolo
Valpolicella / Amarone
Veneto
Corvina-based blend
Rioja
Rioja
Tempranillo-based
Ribera del Duero
Castilla y León
Tempranillo (called Tinto Fino here)
Rías Baixas
Galicia
Albariño
Mosel Riesling Kabinett
Mosel
Riesling (off-dry)
Rheingau
Rheingau
Riesling
Sauternes
Bordeaux
Sweet Sémillon/Sauvignon
Porto / Port
Douro
Fortified red blend
France
Bordeaux. The Garonne and Dordogne rivers split it into a Left Bank and a Right Bank, and the Atlantic keeps the climate moderate, so the reds taste structured rather than ripe. Reds are almost always blends of Cabernet Sauvignon, Merlot, and Cabernet Franc, with small amounts of Petit Verdot and Malbec. The label says "Bordeaux" or a château name and expects you to know.
Left Bank (Médoc, Pauillac, Margaux, Saint-Julien, Saint-Estèphe): gravel, Cabernet Sauvignon dominant. Bigger tannin, cedar and graphite, ages forever.
Right Bank (Saint-Émilion, Pomerol): clay, Merlot dominant. Plumper, softer, more accessible young.
Sauternes: sweet white from Sémillon hit by botrytis, the mold behind noble rot.
Entre-Deux-Mers: clean, cheap workhorse white.
Regional Bordeaux Rouge runs $15 to $25 and is honestly fine. Cru Bourgeois sits at $25 to $50, and classified growths start around $80 and go to four figures. The value lives in the middle.
Burgundy. Cool continental climate, limestone, tiny parcels, and an obsessive belief that every patch of dirt tastes different. A single village can hold dozens of vineyards, each with its own name and price. Reds are Pinot Noir, whites Chardonnay (plus a little Aligoté, and Gamay in Beaujolais). The hierarchy is what you're reading:
Bourgogne (regional): from $20.
Village (Gevrey-Chambertin, Meursault): $40 to $80.
Premier Cru (1er Cru): a named vineyard within a village. $80 to $300.
Grand Cru: the top vineyards, labeled with just the vineyard name. Prices are apocalyptic.
The Côte de Nuits (north half of the Côte d'Or) is almost all red; the Côte de Beaune (south half) is famous for white Grand Crus and lighter reds. Red Burgundy is pale and perfumed, with a savory edge. White runs from steely (Chablis, almost always unoaked) to nutty and creamy (Meursault, Puligny-Montrachet). Burgundy is still affordable in two places: the Mâconnais for value Chardonnay (Mâcon-Villages, up to Pouilly-Fuissé and its premier crus), and Beaujolais, whose ten cru villages (Morgon, Fleurie, Brouilly) make serious Gamay for $20 to $30.
Rhône. The river splits it into two different wine cultures. The Northern Rhône is steep granite, where Syrah is the only red grape allowed. Viognier makes Condrieu; Marsanne and Roussanne make the other whites. Côte-Rôtie, Hermitage, and Cornas are dense, peppery, and savory: the original blueprint for Syrah worldwide.
The warmer Southern Rhône makes Grenache-led blends with Syrah and Mourvèdre (the GSM). Châteauneuf-du-Pape allows 13 grape varieties (18 counting color variants), Grenache dominant, and runs $40 to $100. Gigondas and Vacqueyras are Southern Rhône too. Côtes du Rhône, the wide-net regional wine at $12 to $20, is one of the great values on Earth. Expect garrigue (the Provençal mix of rosemary, thyme, and lavender) and black pepper. Less austere than Bordeaux, less ethereal than Burgundy.
Champagne. Far north, chalk, so cold the grapes barely ripen, which is exactly why the wine works as sparkling. Chardonnay, Pinot Noir, and Pinot Meunier, almost always blended and non-vintage. The name is legally protected: no "Champagne" on the label, not Champagne. More in Champagne and Sparkling Decoded.
Loire. Crisp whites and light reds: Chinon and Bourgueil are Cabernet Franc.
Alsace breaks the Old World rule and puts the grape on the label. Look for Riesling, Gewürztraminer, and Pinot Gris.
Italy
Tuscany is Sangiovese, or mostly Sangiovese.
Chianti: generally lighter. Chianti Classico (the historic core, black rooster on the neck) is the better tier; Riserva and Gran Selezione sit on top.
Brunello di Montalcino: Brunello is Montalcino's name for Sangiovese, and Siena's ampelographic commission ruled the two the same grape in 1879. Aged a minimum of 5 years. Bigger, denser, and longer-lived than Chianti, and priced to match.
Vino Nobile di Montepulciano: Sangiovese (locally Prugnolo Gentile) from the town of Montepulciano, between Chianti and Brunello in style. Not Montepulciano d'Abruzzo, a different grape from a different region. Italy is like this.
Super Tuscans / Toscana IGT: wines that broke the rules in the '70s and '80s by adding Cabernet, Merlot, or Syrah.
Tuscan red is high-acid and tannic without being heavy. It wants food, specifically food with tomato.
In Piedmont the fog names the grape: Nebbiolo, from nebbia. The grape is pale, perfumed (rose, tar, cherry), and brutally tannic young. It looks like Pinot Noir and drinks like a wrestler.
Barolo: Nebbiolo aged a minimum of 38 months, 18 in oak. Ages decades. From around $40.
Barbaresco: same grape, slightly less aging required, slightly more elegant. Also from around $40. Single-vineyard crus of either run $80 to $300.
Langhe Nebbiolo: the family flavor for $25.
Barbera d'Alba / d'Asti: high acid, low tannin, juicy. The everyday red.
Dolcetto: softer and fruitier, the Tuesday-night red.
Cortese makes the white (Gavi) and Moscato the sweet sparkling (Asti).
Veneto, around Verona:
Valpolicella: light red, Corvina dominant.
Amarone della Valpolicella: the same grapes, dried on mats for months before pressing. Raisiny, 15 to 16% ABV, a sipper.
Ripasso: Valpolicella refermented on Amarone skins. "Baby Amarone," and excellent value.
Soave: dry white from Garganega. Underrated.
Prosecco: sparkling from Glera, by a different method than Champagne.
Spain, Portugal, Germany
Rioja, along the Ebro in north-central Spain, is Tempranillo, sometimes with Garnacha, Mazuelo (Carignan), or Graciano. Read the aging tier:
Crianza: minimum 2 years, 1 in oak. Everyday.
Reserva: minimum 3 years, 1 in oak. The value sweet spot.
Gran Reserva: minimum 5 years, 2 in oak, traditionally made only in great vintages.
Classic Rioja is mellow and savory, with vanilla and dill from American oak, the traditional barrel. Modern Rioja uses French oak and tastes more like Bordeaux.
Douro in Portugal is famous for Port (Vermouth and Fortified Wines) and also makes serious dry reds from the same grapes, Touriga Nacional and Touriga Franca.
Mosel is steep slate in western Germany and almost all Riesling. Germany's Prädikat tiers measure ripeness at harvest, not necessarily sweetness, though the two correlate. Kabinett is lightest, often off-dry, at 8 to 10% ABV. Spätlese ("late harvest") is often medium-sweet, Auslese usually sweet, and Beerenauslese / Trockenbeerenauslese is dessert wine. Want it dry? Find Trocken on the label. Or don't: a Spätlese with spicy food is a revelation.
New World
The grape's on the label, so the place tells you the style.
Napa Valley: Cabernet Sauvignon above all. Ripe, oaky, often 14.5 to 15.5% ABV. If Bordeaux is a tailored suit, Napa Cab is a sheepskin coat. Valley-floor and bench Cabs (Rutherford, Oakville, Stags Leap District) are softer; mountain Cabs (Howell Mountain, Spring Mountain) grow above the fog and come out tighter and more tannic. Entry Cab starts around $40, so there's no real cheap Napa. For better-value California Cab, look to Paso Robles, Lodi, and parts of Sonoma.
Sonoma County: the cool, foggy west (Russian River Valley, Sonoma Coast) does Pinot and Chardonnay, and Russian River Pinot is one of the best New World Pinot styles. The warmer interior does Cab (Alexander Valley) and brambly, old-school Zinfandel (Dry Creek).
Willamette Valley (Oregon): cool, wet, at a latitude similar to Burgundy. Pinot Noir that's more restrained than California's and more fruit-forward than Burgundy's.
Mendoza (Argentina): high-altitude Andean foothills. Malbec, a southwest French grape that found its real home here: plush, dark-fruited, soft tannin. The higher sub-zones, the Uco Valley especially, make more structured Malbec at higher prices.
Marlborough (New Zealand): the region that taught the world what Sauvignon Blanc could be. Passionfruit, gooseberry, grass, jalapeño. Polarizing on purpose. Drink it young and cold.
Barossa Valley (Australia): hot, old-vine Shiraz, massive and ripe. Cooler Eden Valley next door makes excellent Riesling.
Stellenbosch (South Africa): Cab, Chenin Blanc, and Pinotage, a local crossing that's brilliant or burnt rubber. Real value if you explore.
Climate as a first signal
Old World vs New World (ABV, acid, oak) is laid out in Wine Decoded, and the line is blurring: modernist Bordeaux is starting to drink like Napa. When you don't know the region, climate is a faster read than memorizing appellations.
Cool (Burgundy, Mosel, Loire, Willamette, Marlborough, Champagne): lighter body, higher acid, more aromatic (florals, herbs, citrus), lower ABV. Food-friendly almost by default.
Warm (Southern Rhône, Napa, Mendoza, Barossa, Tuscany, Rioja): fuller body, riper and darker fruit, lower acid, higher ABV. Often needs food but can stand alone.
Where to start for what you like
Big reds: Napa Cab, Mendoza Malbec, Barossa Shiraz, Châteauneuf-du-Pape, Amarone.