Dr. Abelardo Aguilar from the Philippines is well-known for discovering this.
?
?
?
Spotted a mistake? Feel free to contact our
Customer
Care and report
it!
Popular Trivia Competitions!
Plenty of European history trivia questions is no plague!
Ready to prove you have an excellent memory? Take this tricky European History questions quiz and test your knowledge!
Twist and shout with this Beatles Quiz!
The legendary band’s history is inspiring and full of events. Consider yourself a true Beatles fan? Take this quiz!
Bring Culture Quiz to the masses!
Check out these various quizzes on various themes: astrology, superstitions, internet, pop culture, stereotypes, and more!