This is a story about the starry sky, a story about a nighttime companion, a story about a strange bathing party team, and a story about Epicurus and his garden. But ultimately, it’s also a story about you.

Almost forty years ago, we began to look at a ruin in front of CASAdelDRAGON. We wondered who had lived there. We wondered what would become of this house, threatened by decay.

In the evenings, we sat on the terrace and gazed at the silhouettes of this ruin in the moonlight. In those early years, there was hardly any street lighting in the village of Cervera del Maestre, and certainly not on the street with the many ruins—our street.

When we raised our gaze to the starry sky, we saw the constellation Ursa Major (the Great Bear). That constellation had always been something special. Wherever we came to rest in the evening after work wherever in Europe, wherever we had said goodbye to the day and welcomed the night together, this constellation was always present before us. Over the years, it had become a reliable companion. And this companion gave each of these places a feeling of home.

All of this is long past, but it is the foundation of my knowledge, upon which I can stand comfortably and which I have been able to develop further over all these years. I read the stones. I listen too. They speak to me. When I lift such a natural stone, move it in my hand, then I read it. It is not me who assigns the stone its new place; it is the stone that tells me how it should best lie and how I should align it in the best way. Some stones joyfully say YES, some are reserved, and some say NO. I listen to them. I respect their reply. When I read the stones, I also read the traces of the previous working of maybe free masons. Some of the stones in the ruins in Cervera were cutted out from the rocks. You can recognize them by the fact that they have been little or not at all hewn. They were mostly used as building blocks within the natural stone walls. The “beautiful” stones were all hewn. They show traces of human workmanship. But these traces are much older than expected. The older houses in the village of Cervera del Maestre are largely built from the natural stones of the castle. Poor families from the north were invited to help revive the village in the 15th century, and they were granted the right to use the old castle ruins as a quarry.

The ruins in front of CASAdelDRAGON are also made of these stones. They weren’t hewn by the masons when this house was built; they were hewn when the castle was constructed, more than 1,000 years ago.

When I hold one of these stones in my hand, it’s a magical moment. I read the stone, I listen to it. It tells of that ancient time. I have great respect for what this stone has witnessed. And I am grateful that I can give it a new, important place.

Just as you can read and listen to the stones, you can also read the facades of old houses. You can tell whether the people who built them were wealthy or poor, whether they had time for details or only worked on their homes briefly after a hard day’s work in the fields.

The houses of wealthy people usually have stone lintels above the window reveals and doors and gates, while those of poor people tend to have wooden beams. Wealthy people could often afford stone arches, while poor people could hardly afford them. Wealthy people have facades where all the outer stones are hewn and worked, while poor people used a variety of materials, and you often find broken bricks mixed in with the natural stones.

Those who had to save money when building their homes did as the Romans did. They reused old building materials as much as possible. And that’s exactly what we’re doing now with the reconstruction of the facade at the House of the Big Bear.

At the lower entrance, on the left-hand side, there are some very special clay bricks. These stones come from a construction waste dump in Vinaros, a city nearby. On the north side of the main beach, where a small forest with fitness equipment has now been built, there used to be a large dumping ground. The sea is eroding the land in this area, and the loose natural stone there offers little resistance to the waves. So, in the last century, construction debris was often dumped on the beach to slow down the erosion.

Many old clay bricks from castles, fortresses, and stately homes were also dumped there. The surf had washed many of them clean, removing all traces of mortar.

When we drove to the seaside in Vinaros after work at CASAdelDRAGON with our helpers, each of us carried two buckets. It was a strange sight in the summer. Several construction workers would arrive at the tourist beach with buckets, and before going for a swim, they would search for clay bricks in the spoil heap. Almost every trip to the seaside ended with us returning to Cervera with buckets full of these old clay bricks.

The tourists didn’t understand us, but a few elderly pensioners, who watched us with amusement, knew what we were doing and why.

These bricks had adorned castles and palaces, and we would give them a proper place in Spanish architecture again someday. We used many of these clay bricks in the CASAdelDRAGON. Some survived the passage of time in the cellar of Casa Pacha Mama. Now their time has come; they are finding a new home in the facade of Casa Oso Mayor.

When Epicurus decided to establish a university, he didn’t want to build a palace like so many other schools for the children of the wealthy in ancient Greece. He chose to create a garden, and anyone entering through a gate had to agree to a condition: in this garden, all people are equal. This was a humanitarian demand of the human family, and in ancient Greece, an outrageous provocation.

In recent years, we have rebuilt or helped rebuild several houses in Cervera. At the moment, we aren’t considering rebuilding old Vincente’s house as a residence. We are considering dedicating this house to the human family. Instead of a building, we want to create a patio, preserving and securing the existing structures of the house. This is the work we began in November 2025.

If you, too, would like to listen to the stones, if you want to become part of this story, then find your way to Casa Oso Mayor in Cervera del Maestre (Castellon / Spain).