I'm sorry Wolfgang but I'm not sure I want to know what:

The royal bird over the city of the Sun, Seven months in advance it will deliver a nocturnal omen: The Eastern wall will fall lightning thunder, Seven days the enemies directly to the gates.

may mean, it sounds pretty damn disgusting to me...sorta like a peacock mooning some city or other to warn us that Spaw's about to wander through after eating marmite again. Do really want to know about that?