The traditional winery is located in the municipality of Mertesdorf (Ruwer area) on the outskirts of Trier on the Grüneberg in the German wine-growing region of Mosel. According to a deed of donation by the Frankish king Dagobert I (608-639) from 633, it is attested that the Benedictine monastery of St. Maximin in Trier already owned buildings, vineyards and land in Mertesdorf at that time. This was then confirmed in 966 by Emperor Otto I (912-973), the successor of Charlemagne (742-814). However, a large part of the vineyard was created later. Until 1802 Maximin Grünhaus was farmed by the Benedictine Abbey. In the course of secularisation under Napoleon (1769-1821), the estate was under French administration until 1810. In that year, after an auction, the first secular owner bought the estate, which was then acquired by the great-great-grandfather of the present owner in 1882. Since 1981, the estate has been managed in the sixth family generation by Maximin von Schubert, son of Dr. Carl von Schubert. Dipl. Ing. Stefan Kraml acts as administrator and cellar master.
The closed vineyard site Maximin Grünhaus on the southern slope of the Grüneberg comprises a total of 34 hectares of vineyards planted with the varieties Riesling (90%), Pinot Blanc (6%) and Pinot Noir (4%). The name "Grünhaus" (on the Grüneberg) is probably derived from the veins of diabase (greenstone), a marble-like greenish volcanic rock, which occur here sporadically. In addition, the old monastery building was set in green for centuries. The area consists of the three individual sites (from left to right in the picture) Herrenberg, Abtsberg and Bruderberg, which differ quite clearly in soil type. In terms of quality, they correspond to the monastery hierarchy of Brüder (wine for the simple monastic brother), Chorherren (wine for the Maximiner canons) and Abt (wine for the abbots of St. Maximin Abbey). All three have been in the family monopoly since 1882
The southeast to southwest facing Abtsberg, in the form of a knoll at an altitude of 140 to 270 meters above sea level with a slope of 40 to 75%, covers 14 hectares of vineyards. It was first mentioned in a document in 966. However, viticulture was probably practiced here as early as the fourth century. This part lies in a side valley of the Ruwer. It is considered the most renowned site of the winery. Pinot Noir is grown here as well as Riesling. The subsoil consists mainly of bluish Devonian slate. The best plots are located in the centre. The continuous area of the Abstberg forms a flowing transition to the Herrenberg. The soil tends to be shallower and more skeletal than in the Herrenberg, which is reflected in the distinct minerality of the wines. The wines are characterized by extreme longevity.
The southeast-facing Herrenberg at 190 to 290 meters above sea level with slopes ranging from 20 to 60% covers 19 hectares of vineyards. In addition to Riesling, Pinot Blanc is also cultivated here. The part adjoining the Abstberg is very similar to it in terms of soil composition and orientation. The rear part is cooler, less steep and is surrounded by the Grüneberg forest. Here, too, Devonian slate dominates, which appears reddish in the Herrenberg. In the past, the wines were somewhat overshadowed by those of the Abtsberg. Due to the changing climatic conditions, today the Rieslings of the two sites are equal in quality. The wines also have an extraordinary ability to develop and can mature for decades.
The Bruderberg, which faces east to southeast at an altitude of 140 to 170 meters above sea level with a slope of 50 to 70%, comprises only one hectare of vineyards planted exclusively with Riesling. It is crossed by a well-preserved Roman water conduit. Like Im Abtsberg, bluish Devonian slate dominates. The adjacent forest provides strong protection from the northwestern cold. An early morning sun as well as an early evening shadow make it the coolest site of our winery, where racy, lively Rieslings are produced.
The wines are mostly fermented spontaneously with natural yeasts from the vineyards and cellars and are aged in the cool cellars, mainly in traditional large oak barrels. The historic label shows the coat of arms of the von Schubert family and a view of Grünhaus with the vineyards. A white-green capsule is used for the quality and Kabinett wines, and a long, black-and-white coat of arms capsule is used for the Prädikat Spätlese and higher. The winery is a member of the VDP (Verband deutscher Prädikatsweingüter - Association of German Prädikat Wine Estates) and die Güter.