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History Unplugged Podcast

History Unplugged Podcast

5,000 Years of Punctuation: Why It Terrified Roman Scholars and Started a Russian Revolution

Sep 22, 2026 · 51m

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The first punctuation mark was a triangular symbol pressed into clay somewhere in Mesopotamia. Spaces between words were unknown for millennia, until a group of Irish monks pioneered them in the eighth century. Flash forward 1200 years, and in 1905, Moscow's typesetters went on strike because a new regulation said they would be paid by alphabetical letter only, excluding commas, full stops, and the spaces between words. Half the work of setting a page is punctuation. The printers refused. Within weeks, the strike had spread to lawyers, teachers, railway workers, and bakers, and the czar was forced to concede a constitution. Leon Trotsky later said: "A strike which started over punctuation…