ArcaMax

Knowledge

on May 4, 2025

Paleozoic
Cenozoic
Archaeozoic
Mesozoic

Cenozoic. During the Cenozoic era mammals, like the Sabretooth Tiger, Mammoth, and Three-Toed Horses, ruled the earth.

History Trivia / December 12, 2025

1924. Not until 1924 was the first such book published.

History Trivia / December 12, 2025

1880. A seismograph is used to detect seismic waves that are generated by earthquakes.

History Trivia / December 11, 2025

222.56 Tons. The Tsar Kolokol was never rung as it cracked while being cast.

History Trivia / December 11, 2025

Obesity. In 2004, it was reported that one in three Americans were obese.

History Trivia / December 10, 2025

Elizabeth I. Elizabeth feared that Mary would take the throne from her.

History Trivia / December 10, 2025

Declaration Of War. During World War II, Japanese newspapers printed a copy of the declaration of war on the eighth of every month.