Jáma Julie Mine

Jáma Julie, located in the village of Lampertice in Žacléřsko, is a historical monument. It is a deep-sea coal mine founded by Jan Daniel Müller in 1853. The object is a remarkable technological innovation - it was the first pit equipped with 16 HP steam engine, which was an important step in the development of coal mining. The mine went through several stages of development until its liquidation in 2005 when the site was transferred to GEMEC s.r.o. Today Julie's pit is part of the Žacléř Mining Scandin, which makes it an attractive destination for visitors interested in the history of mining.

Jáma Julie was created during the industrial revolution when coal mining developed rapidly and technological innovation had a profound impact on mining activity. Jan Daniel Müller purchased the mine measurements of Marie assisted by Josef Reich in 1844, thereby laying the foundations for future development of the pit. In 1853 he started building it and already in the following year it was opened with a depth of 55 meters. This mine became the first to use a steam engine for mining, which meant significant progress in mining technology.

The architecture of the Julia Pit was characterized by a circular form with an original diameter of 4.5 metres and a depth of 425.6 metres. In 1978, her deepening began, bringing her to the final depth of 865.1 meters. The pit was equipped with a brick lining from the 6th floor and cast concrete from the pit pool. The mining building was built in 1900 and the mining tower in 1903, which contributed to its robust construction.

The ownership of Julia's pit has undergone several changes. After the foundation, Jan Daniel Müller donated it to his sons who founded the Kamenoucoal mine of the Müller brothers in 1860. In 1898 the mine was sold to the West Bohemian Mining Association (ZBAS). After World War II, specifically since 1946, the mines were transferred to national administration and integrated into the Eastern Bohemian coal mines (VUD), which led to their nationalisation. This historical development reflected wider political and economic changes in the region.

The key events included opening the Julia Pit in 1855, its sale of ZBAS in 1898 and ultimately liquidation in 2005. In 1955, an electric mining machine of type 2B 3514 was installed in the pit, which meant further technological progress. On 6 November 2000 the Julia Pit with the relevant infrastructure was declared a cultural monument of the Czech Republic and since 2012 it has been part of the Žacléř Mining Scan.

Today, as part of the Mining Scandin, Julie's pit offers visitors the opportunity to see the ventilator equipment and pass through the wind channel. It is also possible to climb the mining tower, which provides a unique view of the history of mining. This monument is an important part of the cultural and historical heritage of Žacléřska and is worth a visit to those who want to understand the development of coal mining and its technological innovation.

Jáma Julie is a reminder of industrial changes that shaped not only the local landscape, but also the wider economy. It is a testament to the skills and determination of miners working under these conditions. It offers visitors not only historical knowledge, but also an opportunity to appreciate technological progress and its impact on people's lives. It's a place worth exploring, whether you're interested in history, technology, or simply looking for a unique experience.