přírodní památka Železniční zářez

In the heart of Prague, a silent drama unfolds before our eyes. This is the přírodní památka Železniční zářez. A glimpse into Prague’s ancient past. This inconspicuous railway cutting holds secrets from a time long before trains. It all began in the 19th century. During the construction of the Prague-Rudná u Prahy-Beroun railway line, workers carved this deep gash into the earth. They unknowingly exposed a geological timeline. Today we stand before the přírodní památka Železniční zářez. It’s a window into the Devonian period, almost 400 million years ago. Imagine a world covered in shallow seas and lush vegetation. Here, in this very spot, thrived a prehistoric plant called Protopteridium hostinense. Its fossilized remains are scattered throughout these rocks, a testament to life in a vastly different world. Look closely at the layers of rock. You can see the distinct boundary between the Choteč limestone and the Srbsko shales. These layers tell a story of changing climates and geological upheavals. The přírodní památka Železniční zářez is not just a geological wonder. Today, it’s a refuge for rare plants and insects clinging to existence in the city’s shadow. As you listen to the faint hum of the city, let your imagination travel back. Envision a world untouched by human hands. This is the legacy of the přírodní památka Železniční zářez. A reminder that even amidst the hustle and bustle of modern life, traces of our planet’s ancient past still linger, waiting to be discovered and understood.