This wine has been produced since the mid-00s in the Graves sub-region at Bordeaux, quite a long way upstream of the city near Langon, from where AFAIK no outstanding reds have been sourced previously. Its producer Loïc Pasquet has an interesting philosophy which is appealing to a wine geek like me. He wants to re-create old fashioned Bordeaux in its supposed purity of pre-phylloxera days. His vines are ungrafted, densely planted and include some historical varieties, the low yielding vineyards are worked by hand and the wines are vinified in a low intervention manner. The RVF tasters complain about undigested oak flavours in the 2015 but this should have been remedied in the 2018 vintage because amphorae are now used.
There is a fly in the ointment, however, and that is price. Wine Searcher shows prices above €3000/bottle for Liber Pater and around €700 for Denarius



Here is a link from Jeff Leve giving a lot more information, including tasting notes-
https://www.thewinecellarinsider.com/bo ... ber-pater/
Is anyone here familiar with Liber Pater and, better still, has tasted the wine?