(2016) And TN stands for Touriga Nacional, the mono-varietal in this bottling which has a subtle nutty note to the black fruit, not so deep or quite so inviting as the TR cuvée. In the mouth there's a lot of obvious sweet ripeness to the fruit, a real jammy intensity of mid-palate sweetness, with just about enough tannin and creamy oak, as well as cherryish acidity, to balance.