The unexpected discovery of Greenland rocks in Iceland hints that a centuries-long cold snap may have helped finish off the Western Roman Empire.

Ice age triggered by volcanic ash from three massive eruptions that lowered global temperatures may have caused the Roman ...

Age of Empires 2 fans are no strangers to the ... As was the case for the original game's expansion, Rise of Rome, Petersen opted to include four playable civs, the Spanish, the Aztecs, the ...

In 1999, I was assigned to design the expansion pack to Age of Empires 2. I chose The Conquerors as the theme, and wishing to have 4 civs (as we had on Rise of Rome), I chose the Spanish, the ...