Skip to content
Optischer Telegraph
Photo from Köln
Monumente5c1bb96…2150

Optischer Telegraph

A Glimpse into 19th Century Telegraphy

Counts toward these achievements:
Köln: First Steps10 pts
Köln: Explorer25 pts
Köln: Insider50 pts
Sign up free →
Uncover the intriguing story of the Prussian optical telegraph, once connecting Berlin to the Rhine Province. The towering signal masts with their six arms are a testament to an era when messages were sent across great distances without electricity. Immerse yourself in the technology of the time and imagine messages traveling 588 kilometers.
Be the first to check in here

Did you know?

The telegraph line consisted of up to 62 stations between 1832 and 1849.

Location

Explore all 1511 places in Köln →

Nearby

Data sources: Wikipedia (CC BY-SA) · OSM (ODbL) · AI-generated