I took an almost two-hour drive to the municipality of Riba de Saelices, which involved having to fill up the tank in the middle of nowhere – ouch. It was early in the morning, and once I got off the motorway I saw a bunch of roe deer grazing dawn away. A couple of them got spooked by the noise of the engine and jumped towards the road, and another was uncomfortably close to the asphalt, but I was careful not to run any of them over – of course!

I went past the village and took a turn at an unpaved road, and reached the parking spot of the site, 3.5 km later, around 9:10, which was great for my free 9:30 visit. . My main interest in the archaeological site Conjunto Arqueológico de Los Casares was the cave Cueva de los Casares, which can only be visited by appointment and in small groups. Post Covid recovery plans have made some archaeological sites free until the end of the year, and I wanted to visit before the end of good weather. The cave holds important carvings from the Upper or Median Palaeolithic period. However, the site also comprises the remains of a Muslim village, a defensive tower, and an ancient oven, with the latest findings dating from the 14th century.

I found the parking spot – a clearing at the foothill of the area. The whole place was empty except for a kettle of griffon vultures (Gyps fulvus) circling up above. It was a bit creepy, I’ll be honest, and I joked with myself that maybe the webpage for the archaeological site was just the way the vultures ordered food. From the parking lot I saw a small clearing with tables, and up the hill, a small tower, which I thought was the tower from an old Muslim castle. Since I had some time I decided to climb up and I found the entrance to the cave, with a notice that visits started there. By then it was already 9:30 so I thought maybe my ticket was wrong and the winter timetable had already started so the visit was at 10:00. A bit before 9:40 I saw two cars approaching – yay.

Finally, the guide arrived and she told me that the visitors in the other car had lost their way, so she had had to guide them down the track. We started late as the group also took a while to come up. We stayed at the entrance of the cave for a little as the guide explained about the civilisation that inhabited the area in the Palaeolithic, and a bit about the cave bears that used it as a lair before them.

The cave Cueva de los Casares was inhabited by Neanderthals some 60,000 to 40,000 years ago. The stonework and industry have been classified as the European Mousterian; among objects found inside the cave there are flint points, arrow tips, scrapers, and even pottery. Animal remains, both from predatory events and human consumption have also been recovered. The most important archaeological items found in the cave are the carvings on the walls. Though there are carvings from later periods, some experts think that the cave holds the oldest anthropomorphic carvings in the Iberian peninsula – not carved by Homo sapiens (modern humans) but the previous Homo neandertalensis.

Only the first third of the cave can be visited, and we got to see horses, cattle and the human-like figures. Once you know what you’re looking for, it gets easier to identify the shapes. One characteristic about the human depictions of the period is that humans are represented to have weird heads, though nobody really knows why – possibly animal attributes to represent their qualities. The humanoids are represented alone and in groups, and sometimes they are one above another. There are families, activities – such as diving – and copulation (apparently this is important because the carving in question might be the first ever recorded). It is an interesting experience, though no pictures are allowed inside, there are some on the official page – you don’t get to see half of them anyway. I’m disappointed we were not shown any mammoth carvings either, those are restricted to the expert-only area, but at least I saw something, and it was original.

After the cave, I climbed up the gully to the hilltop and the Berber tower – called Torre atalaya (“Watchtower tower”) – which hangs above the entrance to the cave to look at it. On the way up I also had a good view of the Muslim settlement underneath, Poblado Hispano-musulman. I also looked down the gorge and the valley called Valle de los Milagros, which I may or may not hike in the near future in search for fossils. However, I really did not feel like staying at that point, so I just drove back.