Ancient Calendars Trivia: 10 Questions With Answers

This ancient calendars trivia covers the Egyptian solar calendar, the Maya Long Count, the Julian and Gregorian calendars, lunar calendars and Stonehenge's alignments. Ten questions with answers on how ancient people tracked time.

Start Ancient Calendars Trivia

🎯 Daily Trivia Challenge • 🧠 10 Questions • ⏱️ 150 Seconds

Question 1 / 10 Time: 150s

Egypt
How many days did the ancient Egyptian civil calendar have?
Rome
Which calendar did Julius Caesar introduce in 46 BC?
Reform
Which pope introduced the Gregorian calendar in 1582?
Britain
When did Britain adopt the Gregorian calendar?
Maya
What was the Maya calendar that counted long periods of time called?
Islam
The Islamic calendar is based on what?
Stonehenge
Stonehenge aligns with sunrise on which day?
Months
Which month was named after Julius Caesar?
China
The traditional Chinese calendar combines solar and lunar cycles. What is this called?
Egypt
Which star's rising marked the Nile flood in Egypt?

Explanations: answer key for all 10 questions

Q1: How many days did the ancient Egyptian civil calendar have?
Answer: 365
It had 12 months of 30 days plus 5 extra days.
Q2: Which calendar did Julius Caesar introduce in 46 BC?
Answer: Julian calendar
It added a leap day every four years.
Q3: Which pope introduced the Gregorian calendar in 1582?
Answer: Gregory XIII
Ten days were skipped to correct drift.
Q4: When did Britain adopt the Gregorian calendar?
Answer: 1752
Eleven days were dropped that September.
Q5: What was the Maya calendar that counted long periods of time called?
Answer: Long Count
A cycle ended on December 21, 2012.
Q6: The Islamic calendar is based on what?
Answer: The Moon
Its year is about 354 days.
Q7: Stonehenge aligns with sunrise on which day?
Answer: Summer solstice
It also aligns with winter solstice sunset.
Q8: Which month was named after Julius Caesar?
Answer: July
August honors Augustus.
Q9: The traditional Chinese calendar combines solar and lunar cycles. What is this called?
Answer: Lunisolar
Chinese New Year falls between late January and February.
Q10: Which star's rising marked the Nile flood in Egypt?
Answer: Sirius
Its heliacal rising signaled the new year.

Ancient Calendars Trivia – Measuring Time

Ancient peoples tracked time by watching the sun, moon and stars. Calendars helped them plan planting, harvests, festivals and religious ceremonies.

Different cultures created different systems. Egyptians used a 365-day solar year, the Maya combined several cycles and lunar calendars followed the moon's phases. Monuments like Stonehenge may have marked important solar events.

Calendars needed corrections because the year is not an exact number of days. Julius Caesar added leap years, and Pope Gregory XIII refined the system in 1582, giving us the calendar most of the world uses today.

What This Quiz Teaches

This quiz is for history and astronomy fans exploring ancient calendars.

How the Egyptian calendar worked
What the Julian and Gregorian calendars changed
What the Long Count was
Which calendars follow the Moon
Which months honor Roman leaders

Did You Know?

September once was the seventh month.
The Hebrew calendar is lunisolar.
The Aztec Sun Stone is not a calendar alone.
Russia adopted the Gregorian calendar in 1918.
Leap seconds adjust modern time.