Greek mythology to dominance is frequently called the "Dorian invasion". The Lydian and later the Macedonian kings, as rulers of the same rank, also became Heracleidae. Other members of this earliest generation of heroes such as Perseus, Deucalion, Theseus and Bellerophon, have many traits in common with Heracles. Like him, their exploits are solitary, fantastic and border on fairy tale, as they slay monsters such as the Chimera and Medusa. Bellerophon's adventures are commonplace types, similar to the adventures of Heracles and Theseus. Sending a hero to his presumed death is also a recurrent theme of this early heroic tradition, used in
Chimera (Dungeons & Dragons) tear with lion fangs, and with a dragon's head that can bite or breathe fire. The chimera appears in the first edition "Monster Manual" (1977), where it is described as a three-headed creature that can bite with its lion head, gore with its goat head, and breathe fire with its dragon head. A relative of both the chimera and the gorgon, the gorgimera first appeared in the module "The Lost Caverns of Tsojcanth" (1982). The gorgimera next appeared in "Monster Manual II" (1983). The chimera is further detailed in "Dragon" #94 (February 1985), in "The Ecology of the Chimera," by