From Ancient Tea Rituals to Modern Medical Imaging, the Napkin Has Evolved Dramatically
In short: The napkin is a dining staple, but its history spans from ancient Chinese tea service to a 15th-century prank about Leonardo da Vinci. Today, the term even describes a specific, high-risk medical marker found in arterial imaging. Discover how a simple square of cloth became so unexpectedly complex.
The napkin has a long, functional history. Ancient Greeks used dough or fat called apomagdalia to wipe their hands, sometimes tossing the remains to dogs, before adopting the cheiromaktron, a cloth wipe later known as the mantelium by Romans. In ancient China, paper napkins called chih pha were used for tea service as early as the 2nd century BC. By the 14th century, the term napkin emerged in English, derived from the Old French nappe, meaning tablecloth.
Cultural myths often surround the napkin's origins. A popular story claims Leonardo da Vinci invented the napkin in 1491 to replace the Duke of Milan’s practice of tying live rabbits to chairs for guests to wipe their hands on. However, this tale is a fabrication from a 1987 prank book, Leonardo's Kitchen Notebooks, which falsely cited a non-existent Codex Romanoff. In reality, paper napkins only gained widespread American acceptance in 1948, following an endorsement by Emily Post.
Beyond the dining table, the term napkin-ring sign (NRS) appears in modern medicine. In neurology, the NRS is a marker on computed tomography angiography used to identify vulnerable atherosclerotic plaques. A study of 247 patients with branch atheromatous disease found that those with carotid NRS plaques were at a significantly higher risk of early neurological deterioration. In this clinical context, the napkin-ring sign serves as a critical biomarker for identifying patients at high risk of stroke-related complications.
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Sources
- Summary by Intellect · source: Napkin
- Also: Carotid napkin-ring sign plaques are associated with early neurological deterioration in lenticulostriate artery branch atheromatous disease.
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