""The Fish Meal in the Christian Catacombs: Pictures and the Teachings of Jesus on the Food from Heaven"" is a book written by Robert Eisler. The book explores the significance of fish meals depicted in early Christian art found in the catacombs of Rome. Eisler argues that these images represent a symbolic representation of the Eucharist and the teachings of Jesus on the food from heaven. The author examines the historical context and cultural significance...