Fires pushed by gale-force winds tore through more parched forests, swallowed villages and scorched the edges of Athens on Saturday, with ashes raining onto the Acropolis. At least 49 people died, and the government declared a nationwide state of emergency. The worst infernos were concentrated in the mountains of southern Greece and on the island of Evia north of Athens, and early Sunday, flames approached villages just outside Ancient Olympia, the Associated Press reported.