Hidden within Berlin’s Botanical Garden, the Christian Konrad Sprengel Stele stands as a testament to a man forgotten by his time. Who was this Christian Konrad Sprengel, whose name graces this unassuming stone? He was a theologian and philosopher, but his true passion lay in the world of flowers. Sprengel meticulously studied the intricate relationship between flowers and insects. In 1793, he published his groundbreaking work, “Das entdeckte Geheimnis der Natur im Bau und in der Befruchtung der Blumen” (“The Discovered Secret of Nature in the Structure and Fertilization of Flowers”). This book, published right here in Berlin, laid the foundation for modern flower ecology. The Christian Konrad Sprengel Stele commemorates the centenary of his death in 1816. The stele, made of Odenwald syenite, a dark granite, was erected at the urging of Professor Adolf Engler, then director of the Botanical Garden. Originally placed at the southern entrance of the former biological-morphological department, the Christian Konrad Sprengel Stele now resides near the Duft- und Tastgarten, a fragrance and touch garden. The stele’s inscription, framed by delicate floral carvings, tells the story of a man whose work went largely unappreciated during his lifetime. Ironically, the floral motifs adorning the Christian Konrad Sprengel Stele are taken from the title page of Sprengel’s famous book. This was not by choice. No known portrait of Sprengel existed, a sad reflection of the lack of recognition he received. Engler hoped the stele would serve as a reminder of Sprengel’s dedication and the eventual triumph of true scientific endeavor. The Christian Konrad Sprengel Stele stands as more than just a memorial. It’s a symbol of perseverance, the quiet power of observation, and the hidden secrets revealed by the natural world.
Genossenschaft PA58
From 1981 the Genossenschaft PA58 stands tall. It’s a self-managed house project. This is its story. This impressive building in