The Geoponica or Geoponika (Greek: Γεωπονικά) is a twenty-book collection of agricultural lore, compiled during the 10th century in Constantinople for the Byzantine emperor Constantine VII Porphyrogenitus. The Greek word Geoponica signifies "agricultural pursuits" in its widest sense. It is the only surviving Byzantine agricultural work.
During the Macedonian Renaissance, the emperor Constantine VII assembled several compendia - compilations and excerpts of ancient writings - of which Geoponika was one. Around 50 manuscripts, dating from between the 10th and 16th centuries, have survived. Geoponika incorporated the work of Cassianus Bassus, which was compiled from an earlier work by Vindonius Anatolius.[1]