The dry Riesling Ansgar Clüsserath Vom Schiefer (literally, from slate) provides an introduction to the world of steep-site Rieslings from the Middle Mosel. The grapes for this wine are sourced from two individual sites. Trittenheimer Altärchen, on the left bank of the Mosel, with weathered, shale-based soils, brings forth Rieslings with aromas of citrus, grapefruit and orange peel. Neumagener Rosengärtchen, located north of Trittenheim, has loamy, weathered, shale-based soils. This cuvée is a sleek, sophisticated Riesling with a delicate minerality born of the internal dance between its two vineyards of origin. A spectrum of fruit flavours is on display here, from green apple to peach to grapefruit.