Thelema Mountain Vineyards

Thelema was purchased in 1983 by Gyles Webb together with his wife Barbara's family, the McLeans, on the southeastern slopes of the Simonsberg Mountain. Gyles, originally an accountant in Durban, had been moved to switch careers by a single tasting of Puligny-Montrachet. He completed a BSc Agric in Viticulture and Oenology at Stellenbosch University, then travelled to California for a stage at Heitz Cellar before returning to plant Thelema. The estate takes its name from the Abbey of Thélème, the fictional free-spirited monastery created by French Renaissance writer François Rabelais in Gargantua, whose only rule was 'fay ce que vouldras', or 'do what thou wilt'. The flagship blend Rabelais was later named for the same author. The restored manor house and the first Thelema-labelled wines arrived together in 1988, and the cellar philosophy has remained unchanged ever since: vineyard quality first, minimal cellar intervention, and individual blocks fermented separately to preserve site identity.

• Farm purchased 1983 with the McLean family; first wines under the Thelema label released in 1988 after restoration of the manor house
• Gyles Webb qualified as an accountant before completing a BSc Agric (Viticulture and Oenology) at Stellenbosch University and working at Heitz Cellar in California in the 1980s
• Estate name derives from the Abbey of Thélème in François Rabelais's Gargantua; flagship Rabelais blend is also named after the author
• By the mid-1990s, wines sold out within one month of release, confirming the estate's cult status in the post-Apartheid era

Thelema's defining advantage is its high-altitude position on the southeastern slopes of the Simonsberg Mountain, atop the Helshoogte Pass roughly 6 kilometres from Stellenbosch town. South-facing vineyards climb up to 530 metres above sea level, placing the estate among the highest and coolest growing sites in the Simonsberg-Stellenbosch ward, with planted elevations ranging from around 370 to 530 metres across the 157-hectare property. Soils are decomposed granite of the Hutton series with iron-rich red earth, providing excellent drainage and naturally moderating vine vigour to concentrate fruit without heavy irrigation. Cool Atlantic breezes funnel up the pass to the estate, and pronounced diurnal temperature variation extends the ripening window, preserving natural acidity alongside phenolic maturity. Individual vineyard blocks are fermented separately, consistent with the estate's minimal-intervention ethos and the goal of preserving site-specific character in the finished wines.

• South-facing Simonsberg slopes reaching up to 530 metres above sea level; planted elevations 370 to 530 metres; among the highest sites in Stellenbosch
• Decomposed granite Hutton soils with iron-rich red earth; excellent drainage and natural vigour control without heavy irrigation
• Cool Atlantic breezes and significant diurnal temperature variation extend the ripening cycle, preserving acidity and developing structured tannins
• Individual vineyard blocks fermented separately; minimal fining and filtration preserve site identity and varietal character

Thelema's winemaking is led by cellarmaster and founder Gyles Webb alongside winemaker Rudi Schultz, with Gyles's son Thomas Webb increasingly involved in the estate's direction as the next generation. The standard Cabernet Sauvignon is destalked, hand-sorted, and aged 18 months in French oak. Since the 2004 vintage, the Cabernet block bordered by eucalyptus trees has been bottled separately as The Mint Cabernet Sauvignon; airborne eucalyptol released by the trees is adsorbed by the wax layer of the grape berries and dissolved during skin-contact fermentation, producing the wine's distinctive minty character. The flagship Rabelais, launched with the 2007 vintage, is a selection of only the finest barrels of Bordeaux varieties from across the estate; the modern expression sits around 90 percent Cabernet Sauvignon with 10 percent Petit Verdot, matured in 100 percent new 225-litre French oak. The Chardonnay is fermented and aged for 10 months in 228-litre French oak barrels (approximately 35 percent new), drawing on vines planted in 1989, 2000, and 2009 on the same Hutton soils.

• The Mint Cabernet Sauvignon: bottled separately since the 2004 vintage from the eucalyptus-adjacent block; eucalyptol adsorbed by berry wax and dissolved in skin-contact fermentation creates the unique minty signature
• Rabelais: flagship Bordeaux blend launched with the 2007 vintage; modern expression around 90% Cabernet Sauvignon and 10% Petit Verdot; finest barrels only; 100% new French oak
• Chardonnay: vines from 1989, 2000, and 2009 plantings on Hutton soils; fermented and aged 10 months in 228-litre French oak barrels (~35% new)
• Portfolio includes Cabernet Sauvignon, The Mint Cabernet Sauvignon, Rabelais, Chardonnay, Sauvignon Blanc, Merlot, and Shiraz; the Sutherland range covers cooler Elgin fruit

Thelema's reputation was forged in the mid-1990s, when its wines sold out within a month of release in a South African market still rebuilding its international standing after Apartheid-era isolation. The estate has been consistently acknowledged as one of the benchmarks for Stellenbosch Cabernet Sauvignon, with a house style described as stylish and sleek, with firm ripe tannins, rich cassis and cocoa, and the characteristic eucalyptus-mint signature. Recent vintages of Rabelais and The Mint Cabernet Sauvignon have earned 95 points from Tim Atkin MW's South Africa Special Reports in both 2024 and 2025, alongside 5-star Platter's Wine Guide ratings. Beyond its own portfolio, Gyles Webb's success demonstrated that altitude-focused, terroir-driven viticulture could produce world-class results in Stellenbosch, inspiring subsequent investment in high-elevation sites across the Cape and helping reposition South Africa as a serious fine-wine producer in the global market.

• Mid-1990s cult status: wines sold out within one month of release, making Thelema one of the most sought-after estates in South Africa
• Recent releases awarded 95 points by Tim Atkin MW (South Africa Special Reports 2024 and 2025) and 5-star Platter's Wine Guide 2025 ratings
• Cabernet Sauvignon consistently cited as a benchmark for South Africa; recognisable house style of cassis, cocoa, eucalyptus-mint, and firm ripe tannins
• Thomas Webb represents the next generation of family stewardship; the estate has regained strong international focus after years of attention on new-wave Swartland producers

Thelema wines carry several consistent hallmarks across the range. The estate's Cabernet Sauvignon and The Mint Cabernet Sauvignon share a house style built on ripe firm tannins, cassis, cocoa, and the distinctive eucalyptus-derived mint note that separates these wines from most other South African reds. The Mint label specifically signals the separate eucalyptus-adjacent block, bottled apart since 2004. The Chardonnay is recognised for flinty mineral complexity balanced with orchard fruit and a savoury, nutty mid-palate from French oak. The Rabelais blend is the estate's pinnacle selection; its blend of approximately 90 percent Cabernet Sauvignon and 10 percent Petit Verdot from only the finest barrels delivers greater concentration, aromatic complexity, and aging potential than the varietal Cabernet. The Sutherland label, from the Elgin property added in 2002, produces wines with a noticeably cooler, more aromatic, and more linear profile than the warmer Stellenbosch range.

• Eucalyptus-mint character is the defining terroir marker of Thelema Cabernet; The Mint bottling highlights this from a single block bordered by gum trees, bottled separately since 2004
• Rabelais is the pinnacle: approximately 90% Cabernet Sauvignon and 10% Petit Verdot, selected from finest barrels only; first commercial release 2007
• Chardonnay (vines from 1989, 2000, and 2009) shows flinty mineral complexity and savoury nuttiness from 10 months in 228-litre French oak, around 35% new
• Sutherland (Elgin) wines are cooler, more linear, and more aromatic than the warmer Simonsberg Stellenbosch range

Thelema Mountain Vineyards occupies a pivotal place in the story of post-Apartheid South African wine. By demonstrating that high-altitude, terroir-focused viticulture in Stellenbosch could produce wines with international critical standing, the estate helped reposition South Africa as a serious fine-wine producer through the 1990s and 2000s. Gyles Webb's experience at Heitz Cellar in California and his academic grounding at Stellenbosch University shaped a winemaking philosophy of minimal intervention and vineyard primacy that influenced a generation of Cape producers. Today, with Thomas Webb assuming greater responsibility alongside Rudi Schultz, the estate is enjoying renewed global attention. The 2002 addition of Sutherland Vineyards in Elgin also established Thelema as a multi-terroir operation, showcasing the contrast between warm mountain Stellenbosch and cool maritime Elgin under the same minimalist winemaking template.

• Gyles Webb's pre-1983 experience at Heitz Cellar in California and BSc Agric from Stellenbosch shaped a generation-defining approach to Cape winemaking
• High-altitude Simonsberg viticulture up to 530 metres on south-facing slopes became a reference point for premium site selection across Stellenbosch
• Sutherland Vineyards in Elgin (established 2002): 140 to 250 metres elevation, approximately 9 km from the Atlantic; cool-climate sister range under one philosophy
• Thomas Webb's ascent as next-generation leader coincides with renewed international focus on classical Cape estates after years of attention on new-wave Swartland producers