HistoRuler · Measure the World with History
A precision ruler. A living timeline. An unforgettable learning tool.
Current Collection
Each HistoRuler is a precision measurement tool on one side and a richly illustrated historical timeline on the other — designed for students, educators, and curious minds of all ages.
"Hold 250 years in your hand"
From the Declaration of Independence in 1776 to the present day — all 47 presidents, 7 eras, and landmark events mapped across 26 cm of history.
"Hold the world in your hand"
From Sumer in 3500 B.C. to the Global Era — 6 civilizations, 5 regions, and 5,500 years of human history across 20 cm of beautifully illustrated timeline.
The Series Continues
Each new ruler unlocks another chapter of human history — from the Nile to the Aegean, from the Tigris to the Indus.
Why HistoRuler
Unlike textbooks or flashcards, a ruler is used constantly. History is always within reach — no extra effort required.
The timeline layout builds an intuitive sense of historical scale — students feel how far 1776 is from today, and how ancient civilizations compare.
Loved by teachers, parents, and students alike. An ideal gift for curious minds at any level of education.
Each ruler is a collector's piece. Build your set — U.S. History, World Civilization, and more — and hold all of human history in your hands.
Measure the world, the future's planned — past and present, ruler in hand.
— World Civilization Chant · HistoRuler
Learn Through Rhythm
Every HistoRuler comes with a companion chant — a rhythmic poem to help commit history to memory through sound and song.
Thirteen states, start the show, Independence, let it grow.
Washington leads, laws are set, Jefferson buys, the West we get.
Gold rush starts, railroads run, Civil War fought, and Union won.
Gilded Age, factories rise, Edison's bulb, lights the skies.
Wright brothers fly, Ford cars roll, World War I takes its toll...
Civilization dawns, first light shines bright,
Sumer by two rivers, Egypt's pharaohs write.
Harappa on the Indus, China finds its way,
Shang and Zhou are rising — East begins its day.
Aegean waters shimmer, Greece begins to gleam...
Available Soon on Amazon
HistoRuler is launching on Amazon in 2026 — timed to America's 250th Anniversary. Leave your email and we'll notify you the moment it's available.