"The Historic Folding Ruler shows 2.000 years of world history beside of 2.000 millimetres on two sides. For conveniance, an inch scale has been added. This amazing history book in wood from Jesus to the internet was invented and produced in Germany." 

"Its basic principle is straightforward:

captures the past 2000 years of history in

detail and to the point on a length of 2 m. The

METERMORPHOSEN rule is patent protected and

presents a sophisticated selection of essential data

providing a survey of social history and the histories of

thought and art. On the event side, each centimetre

represents ten years of world history. It recalls significant

data from Jesus Christ to the Internet. The periods side

presents world history divided into its fundamental periods.

Entries on intellect, powers, and the arts against a backdrop

ranging from LATE ANTIQUITY until the MODERN TIMES

provide a context for individual events. For convenience, an

inch scale has been added! The wooden ruler made in

Germany is a big success in book shops and museum stores

worldwide.

THE HISTORIC FOLDING RULE ®M"

Dimensions: L 24cm x B 2cm x H 3cm

 Weight: 0.1kg