Důl Jindřich, Coal mine in Moravská Ostrava, Czech Republic.

Důl Jindřich is a former coal mine in Moravská Ostrava with an extraction building and headframe standing on Nádražní Street. The complex displays the typical architecture of mining operations from the 19th and 20th centuries.

The mine was founded in 1846 and operated until 1982, spanning 136 years of coal extraction in the region. This long period shaped the industrial development of Ostrava and the growth of its communities.

The site is named after a mining company and serves as a memorial to the working world that shaped daily life in Moravská Ostrava. Visitors can see from the structure how central coal mining was to the identity of this industrial region.

The site is located directly on a main street and is easy to locate when moving through the neighborhood. The area is open to view from outside, though visitors can only see the exterior structures and buildings, not the underground sections.

The headframe and buildings still display the technological differences between various construction periods, from simple early systems to later more complex ones. This makes them an open record of mining technology development for anyone interested in industrial history.