¿Is there any medicinal herb that can cure us of forgetting? "We can all find our flower, we don't have it that far away, we surely have it very deep inside, hidden," says Eloi Aymerich, director and producer of the short fiction film Flor del cel, filmed in the lost valley of Vansa (Alt Urgell), on the southern slope of the Cadí. Since "Solitud" was filmed in 1991 on the northern slope of this mountain range –by Romà Guardiet, based on the novel by Víctor Català–, no other professional filming had been done. Rural depopulated Catalonia lives abandoned and quiet, both things. A delicate coexistence.

It held resin, wood, gold, coal, wool, ham, wine, oil... It wasn't exactly a land of passage. But, deep in the mountains, it was a coveted land. Since time immemorial. It is still today one of the Catalan territories with the highest density of megalithic monuments. The Romans also claimed this distant and difficult-to-access territory as their own. To get there from the coast, the most popular route was the Salt Road, used for centuries by muleteers from Cardona, the enclave of the white mountain: towards Solsona, passing through Sant Llorenç de Morunys, jumping over the Coll de Port, crossing the Vansa valley and from there, skirting the Cadí mountain range, to the present-day Seu de Urgell, at the confluence of the Segre and Valira rivers, and from where it connected with the strata Ceretana, the one that led through the plain of Cerdanya to Iulia Libica, that is, Llívia, founded in the time of Emperor Augustus. There are those who venture to say that Hannibal, with his elephants, had followed the Salt Road in 218 BC. Perhaps so.