Overview
Regional Identity
Corse (Corsica) is a mountainous Mediterranean island located 160 km southeast of mainland France, 11 km north of Sardinia, and 80 km west of Italy. Its winemaking traditions and grapes are of Italian origin due to centuries of Italian rule.
Viticulture is Corse's most important agricultural activity (dairy is second). Two-thirds of production is handled by co-operatives, while private domaines are creating buzz with artisanal bottlings from historic varieties.
Production Breakdown
| Category | % of Production |
|---|---|
| Total Rosé | 70% |
| Total Red | 17% |
| Total White | 13% |
| AOC Breakdown | Percentage |
|---|---|
| Rosé | 56% |
| Red | 28% |
| White | 16% |
Key Distinctions
- Italian heritage — Many grapes and winemaking traditions came from Italy during centuries of Pisan and Genoese rule
- Nielluccio (Sangiovese clone) has been cultivated on the island for over 1,000 years
- 21% organic — One of the highest rates of organic viticulture in France
- No sparkling wines are authorized under AOC regulations
- Small amount of fortified VDN is made from Muscat
Napoléon Connection
Future French Emperor Napoléon Bonaparte was born in Ajaccio in 1769, to a family of wealthy Corsican vineyard owners. After becoming Emperor in 1804, Napoléon granted Corse free trade with mainland France and waived all taxes and duties.
Viticultural History
Timeline
Phocaean traders from Greece founded a settlement on the island and introduced formal viticulture. However, because Corse was not French until the 18th century, Provence maintains its title as "France's Oldest Wine Region."
Romans took over the island and continued promoting wine culture.
After the fall of Rome, Saracen and Moorish pirates plagued the coast so frequently that the population moved into the mountainous interior, abandoning coastal viticulture.
The Italian city-state of Pisa captured Corse at the request of the Pope. Social order was reestablished and viticulture resumed. One of the first imports from Italy was a clone of Sangiovese, later named Nielluccio.
The city-state of Genoa ruled Corse, establishing strict harvest and winemaking laws and holding a monopoly on all Corsican wine exports.
Corse declared independence and wrote its own constitution.
Genoa ceded control of Corse to France, though it was not Genoa's to give. France conquered the island by military force.
Napoléon Bonaparte born in Ajaccio to wealthy vineyard owners.
The French government promoted Corse's wine industry with widespread planting of Sciaccarello.
Phylloxera arrived and destroyed the vineyards, causing economic crisis and mass emigration.
French colonists expelled from Algeria resuscitated the vineyards, planting high-yielding varieties on the eastern coastal plains. At peak: 30,000 ha under vine.
Winemakers began propagating and planting historic Corse grapevines — a trend that continues with significant momentum today.
Geography & Climate
Location
- 160 km (100 mi) southeast of mainland France
- 11 km (7 mi) north of Sardinia
- 80 km (50 mi) west of Italy
- Fourth largest island in the Mediterranean
Climate
Mediterranean climate — hotter and drier than mainland France — with both oceanic and alpine influences.
- Very little rain in August and September — allowing dry, rot-free harvests
- The nearby sea absorbs heat during the day and radiates it back at night, minimizing diurnal temperature variation except at higher elevations
Important Winds
| Wind | Direction | Characteristics |
|---|---|---|
| Mistral | North | Cool, dry — reduces humidity and disease pressure |
| Tramontane | North | Cool, dry — lowers summer temperatures |
| Gregale | Northeast | Cool, dry — desiccating effect |
| Libecciu | West/Southwest | Brings rain |
| Sirocco | South (from Sahara) | Hot, dry — leaves a dusting of sand |
Topography
Corse is astonishingly mountainous — a centrally located massif is designated as a national park.
- 20% of the island's surface lies above 1,000 m elevation
- Monte Cinto: Highest peak at 2,706 m (8,877 ft) — maintains ice and snow even in summer
- Vineyards are located in a ring along the coastline at an average elevation of 300 m (985 ft)
Geology & Soils
Geological Division
Corse is divided into two geological halves. The mountainous topography dates back to the collision of the African/Arabian and Eurasian tectonic plates — the same event that formed the Alps.
Southwest Half (Calvi to Aléria and south)
Predominantly granitic soils
Northeast Half
Schistose with some limestone
Soil–Grape Associations
Cap Corse (Northern Peninsula)
Schist — suits Vermentino well. Low rainfall and strong desiccating winds also allow for production of fortified sweet Muscat.
Patrimonio
Limestone and clay — Nielluccio has found a home here, producing full-bodied, fruit-forward reds with characteristic herb-scented aromas.
Ajaccio (West Coast)
High granite concentration — Sciaccarello does well here, producing richer, more full-bodied wines than elsewhere on the island.
East Coast
Marly sand mixed with granite — delivers light-bodied, fresh, fruit-driven whites, reds, and rosés.
Grape Varieties
Overview
As of 2020, the total area under vine is 14,282 ac / 5,780 ha. White grapes account for approximately one-quarter of acreage — Corse places more emphasis on red grapes.
Plantings by Variety
| Variety | % of Vineyard | Notes |
|---|---|---|
| Nielluccio | 22% | Most planted red |
| Sciaccarello | 19% | Second most planted red |
| Vermentino | 17% | Most planted white |
| Muscat(s) | 10% | For VDN production |
| Grenache Noir | 5% | Blending grape |
| Other Red | 23% | Various varieties |
| Other White | 4% | Various varieties |
Vermentino (Principal)
The most widely planted and utilized variety for white AOC production. Can also be incorporated into most rosés and reds.
Other Authorized White Grapes
- Biancu Gentile — rare indigenous variety
- Codivarta — indigenous variety
- Genovèse — Italian origin
- Ugni Blanc
- Muscat à Petits Grains Blanc — for VDN
Barbaroux
Authorized for use in both red and rosé wines within the Vin de Corse and Ajaccio AOCs.
Nielluccio (Principal)
A Sangiovese clone, the most planted red variety. Has been cultivated on the island for over 1,000 years. Thrives on Patrimonio's limestone and clay soils.
Sciaccarello (Principal)
Known as Mammolo on the Italian mainland. Second most planted red grape, cultivated in Corse since the 1800s. Does particularly well in Ajaccio's granite soils.
Other Authorized Red Grapes
- Grenache
- Aléatico
- Carcajolo
- Carignan
- Cinsaut
- Morrastel
- Mourvèdre
- Syrah
Viticulture
Training Systems
- Gobelet — traditional training method
- Single Guyot — modern practice for quality
- Cordon — used where mechanical harvesting is practiced
Irrigation
Irrigation is largely prohibited but is allowed under special conditions and by special request in all AOC regions except Patrimonio.
Pests & Diseases
- Cicadas — occasional pest attacks
- Esca — serious vine trunk disease
- Flavescence dorée — serious phytoplasma disease
Organic Viticulture
A whopping 21% of Corse's vineyards are farmed organically — one of the highest percentages in France.
Climate Change
Climate change has not proven to be a major challenge in Corse. Both sea breezes and cool air descending from the mountains each evening help mitigate heat. Nonetheless, growers are increasingly interested in planting vineyards at higher elevations.
Winemaking
Production Statistics
| Wine Type | Total Production | AOC Production |
|---|---|---|
| Rosé | 70% | 56% |
| Red | 17% | 28% |
| White | 13% | 16% |
Two-thirds of total production is bottled as IGP. A small amount of fortified VDN is made from Muscat.
Wine Styles
- Rosé — dominant style, particularly for IGP wines
- Red — from Nielluccio (full-bodied, herb-scented) or Sciaccarello (medium-bodied, peppery)
- White — primarily Vermentino-based, fresh and aromatic
- VDN — fortified Muscat from Cap Corse
Market Focus
"Terroir" wines are not in vogue on the island. The most expensive wines are those made from rare, historic varieties (Brustianu, Cualtacciu, Riminese, Muresconu). Many of these avant-garde wines must be bottled as Vin de France due to challenges getting INAO approval.
The Appellations
AOC Structure
Vin de Corse AOC is a regional appellation encompassing the entire island. It includes five dénominations géographiques complémentaires (DGCs) for specific zones. Two additional AOCs — Patrimonio and Ajaccio — operate independently. A third AOC covers fortified Muscat du Cap Corse.
Regional appellation covering the entire island. The largest production zone lies along the eastern seafront, extending between Bastia and Sari-Solenzara.
Grape Requirements
- White: Minimum 75% Vermentino
- Red/Rosé: Minimum 50% Nielluccio, Sciaccarello, and/or Grenache
Secondary red varieties: Vermentino and Barbaroux can be added.
Located south and southwest of Cap Corse on limestone and clay soils. Known for full-bodied, fruit-forward reds with herb-scented aromas.
Grape Requirements
- White: 100% Vermentino
- Red/Rosé: Primarily Nielluccio; can be complemented with Sciaccarello, Grenache, and/or Vermentino
Vineyards surround the southwestern coastal town of Ajaccio (Napoléon's birthplace) on granite soils. Produces mostly medium-bodied red and rosé wines.
Grape Requirements
- White: Minimum 80% Vermentino
- Red/Rosé: Minimum 40% Sciaccarello; Nielluccio is the principal blending partner
Produced on the northern peninsula (Cap Corse) on clay-limestone terraces. The southern portion of this AOC overlaps with Patrimonio, while the northern part overlaps with Coteaux du Cap Corse.
Requirements
- Grape: 100% Muscat à Petits Grains Blanc
- Minimum Sweetness: 9% (90 g/l)
- Alcohol: 15–18%
Dénominations Géographiques Complémentaires
Overview
Within Vin de Corse AOC, there are five dénominations géographiques complémentaires (DGCs). Each is labeled with "Vin de Corse" or "Corse" preceding its specified zone of production.
Blending formulas for DGCs are the same as for Vin de Corse AOC, except for Coteaux du Cap Corse, which requires higher percentages of primary varieties and disallows Morrastel for reds.
Northern peninsula. Has stricter grape requirements than other DGCs — higher percentage of primary varieties required, and Morrastel is disallowed for red wines.
Northwestern coast. Famous for producing Gris de Calvi, a renowned rosé wine.
Southwestern region. Has slightly longer aging requirements for red wines than the basic Corse AOC.
Southeastern coast, near the historic port town of Porto-Vecchio.
Southern tip of the island, near Bonifacio. Has slightly longer aging requirements for red wines, similar to Sartène.
AOC Production Share (2020)
| Appellation | % of AOC |
|---|---|
| Corse AOC (regional) | 57% |
| Patrimonio AOC | 12% |
| Corse Sartène | 8% |
| Corse Calvi | 7% |
| Ajaccio AOC | 7% |
| Corse Figari | 5% |
| Corse Porto-Vecchio | 3% |
| Corse Coteaux du Cap Corse | 1% |
IGP Wines
"Island of Beauty" — the poetic name for Corsica. This IGP covers the entire island and accounts for nearly two-thirds of all Corsican wine production.
Wine Styles
Dry White, Rosé, Red, Semi-Sweet to Sweet White
Production Breakdown (2020)
- Rosé: 79%
- Red: 11%
- White: 10%
Grape Varieties
- White: Vermentino, Chardonnay, plus indigenous, mainland France, and international varieties
- Rosé/Gris: Barbaroux, Grenache Gris, Pinot Gris, Sauvignon Gris
- Red: Sciaccarello, Nielluccio, Merlot, Cabernet Sauvignon, Grenache, Pinot Noir, Syrah, and others
No sweetness standards are specified for this IGP.
Méditerranée IGP
A small amount of Méditerranée IGP is also produced in Corse. This multi-regional appellation encompasses vineyards in the Rhône Valley, Provence, and Corse.
Exam Flags
Key facts for the French Wine Scholar examination: