100% Shiraz - Sourced from various sections of the Schubert Vineyard - Roennfeldt Road, Marananga. Planted on own roots between 1994 & 1999 (12ft x 8ft spacing). The soils are deep red/brown earths with eroded protrusions of crystalline quartz - ranging between 272-296m above sea level.

"I'm excited to taste this, as it was my favourite cuvée last year. It usually changes year to year, given the seasons, and I like that. It's usually the only cuvée to enjoy the benefits of an alternate vessel-a concrete egg-and this year, the 2022 The Schubert Theorem Shiraz joins the Relic and the Standish as well. The impact of the egg in this wine is one of refinement, or so I see it; it retains a purity of fruit at the core, which speaks to the chalky tannins that spool through the finish. They're chewy and seductive and really great. It's a beautiful release-not shimmering like the 2021, but textural and fine and elongated in its way. It's a beguiling wine, a thinking wine. And, as with the other wines tasted alongside, the bottle that has been open for two days is infinitely more complete; however, it must be noted that this review is built on the freshly opened bottle." 98+ Points Erin Larkin - The Wine Advocate