The 2015 Petrus has a fresh, detailed yet quite understated bouquet of black fruit, pencil box, smoke and light tarry aromas – very succinct and classy. The palate is medium-bodied with fine tannin, and linear and quite strict in style, which might explain why I knocked off a point compared to my note in January 2018. But it gently builds in intensity to a grippy, graphite-infused finish with that subtle Japanese seaweed tincture I observed previously. Classic in style, this will benefit from several years in bottle. Excellent. Tasted blind at the Southwold 2015 Bordeaux tasting.