The work serves as a vast compendium of unusual history, natural anomalies, and forgotten human customs, compiled from various rare sources. It opens with accounts of ancient provincial punishments, such as the cucking-stool, the brank, and the tumbrel, detailing their specific mechanical uses and historical records of enforcement. The text then transitions through a multitude of curious observations, including historical methods of keeping washing accounts without books, early theories on human hair colour, and the establishment of the first coffee-house in London.
Further sections examine extraordinary feats of physical endurance, highway robberies from the eighteenth century, and the royal ceremonies of Maunday-Thursday involving the washing of feet. The narrative details military engagements like the protracted siege of Gibraltar, alongside archaeological findings such as ancient coins and burial barrows. It explores the lives of notable eccentrics, inventors, and historical figures, including Sir Isaac Newton and various impostors who captivated public attention.
The volume meticulously documents curious laws, bygone Christmas observances, the introduction of wigs, and early methods of punishment and torture preserved in the Tower of London. It surveys anomalous medical cases, such as extreme sleep disorders and the effects of spider bites, alongside practical instructions from historical authorities on various arts and domestic practices.
The final portions record maritime encounters with unusual sea creatures, the historical evolution of London street signs, and early descriptions of foreign customs and animals. Throughout the compilation, the author maintains a strict adherence to concrete detail, avoiding modern interpretation to let the original records speak for themselves.