Dream interpretation anxiety dreams and nightmares was the result of failures in the dream-work: rather than contradicting the "wish-fulfillment" theory, such phenomena demonstrated how the ego reacted to the awareness of repressed wishes that were too powerful and insufficiently disguised. Traumatic dreams (where the dream merely repeats the traumatic experience) were eventually admitted as exceptions to the theory. Freud famously described psychoanalytic dream-interpretation as "the royal road to a knowledge of the unconscious activities of the mind"; he was, however, capable of expressing regret and dissatisfaction at the way his ideas on the subject were misrepresented or simply not understood: On another
Dream interpretation waking beliefs and desires. The ancient Sumerians in Mesopotamia have left evidence of dream interpretation dating back to at least 3100 BC. Throughout Mesopotamian history, dreams were always held to be extremely important for divination and Mesopotamian kings paid close attention to them. Gudea, the king of the Sumerian city-state of Lagash (reigned 2144–2124 BC), rebuilt the temple of Ningirsu as the result of a dream in which he was told to do so. The standard Akkadian "Epic of Gilgamesh" contains numerous accounts of the prophetic power of dreams. First, Gilgamesh himself has two dreams foretelling the arrival of Enkidu.