Buitrago del Lozoya, a municipality in the Sierra Norte of Madrid, achieved a rare milestone in 1542: paying 20,000 ducats to the Count of Puñonrostro to free itself from feudal lordship and obtain the title of town. Today, this walled enclave of medieval origin is a benchmark in sustainable rural development, combining historical heritage with modern initiatives that attract new residents and visitors.
Medieval fiber optics and solar panels on the wall 🏰
The Town Hall has deployed a fiber optic network covering 95% of the historic center, enabling teleworking in the heart of the walled area. Additionally, they have installed solar panels on the roofs of public buildings and smart irrigation systems in community gardens. An energy rehabilitation project for old homes, with European subsidies, has reduced electricity consumption for registered families by 30%. All this without removing a single stone from the 11th-century wall.
Paying 20,000 ducats and then paying property tax like everyone else 💸
Residents joke that their ancestors went broke to buy independence from the feudal lord, and now they sweat to pay the homeowners' association bill for the wall. What was once a tribute to the count is now a levy to fix the church roof and the internet connection. At least, they say, now they can complain about the mayor without a nobleman raising their taxes. Of course, the Wi-Fi reaches all the way to the keep tower.