From atop a hillside vantage point, the medieval city of Krems an der Donau unfolds across this luminous early chromolithograph — the soaring twin spires of the Piaristenkirche piercing a soft sky above a dense tumble of red-tiled rooftops, baroque church domes, and walled gardens along the Danube valley in Lower Austria, a city whose history of wine trading and scholarship stretches back over a thousand years. Mailed from Krems itself bearing a crisp Austrian 5-Heller Franz Joseph stamp, this Correspondenz-Karte was sent to a recipient in Vienna's VI/2 district at Millergasse 38, with heartfelt greetings from a sender named Otto — a genuine piece of Austro-Hungarian postal history now over 120 years old.