Greek underworld are the unburied which can't be taken across from bank to bank until they receive a proper burial. Across the river, guarding the gates of the underworld is Cerberus. There is also an area where the Judges of the underworld decide where to send the souls of the person — to Elysium, the Fields of Asphodel, or Tartarus. While Tartarus is not considered to be directly a part of the underworld, it is described as being as far beneath the underworld as the earth is beneath the sky. It is so dark that the "night is poured around it in
Greek underworld life. Therefore, those who had died in battle were eternally blood-spattered in the underworld and those who had died peacefully were able to remain that way. Overall the Greek dead were considered to be irritable and unpleasant, but not dangerous or malevolent. They grew angry if they felt a hostile presence near their graves and drink offerings were given in order to appease them so as not to anger the dead. Mostly blood offerings were given due to the fact that they needed the essence of life to become communicative and conscious again. This is shown in Homer's Odyssey, where