The Clos St Jean Châteauneuf-du-Pape 'Sanctus Sanctorum' 2018 is a magnum-sized bottle of 1.5L, which is equivalent to two standard wine bottles. The wine has been aged in new oak demi-muids, resulting in layers of vanilla and cedar aromas complementing the luscious cherry fruit on the nose. On the full-bodied palate, one can detect slightly drying wood tannins that persist through the long finish. Although some may prefer the less-obvious wood and nuanced complexities found in the estate's other premium cuvées from the same year, this 100% Grenache wine has a hedonistic appeal that is hard to resist.

The magnum bottle size is known to enhance the wine's aging potential due to the larger volume-to-air ratio, allowing for a slower and more even maturation process. Additionally, the larger size provides a visual impact that adds to the wine's sense of occasion and makes it a perfect choice for celebrations or special occasions. The bottle's size and shape also make it easier to pour, reducing the need for frequent refilling, which can be especially useful when entertaining a larger group of guests.