the.com/lantern

a flame you put on a leash so darkness has to negotiate

means A portable or hanging case with transparent sides that shields a light source so it can be carried or set out to cast a steady glow.

from From Latin lanterna, itself borrowed from Greek lamptēr, 'a torch or light,' rooted in lampein, 'to shine' — the same gleam that gives us 'lamp.' English took it through Old French lanterne. The old spelling 'lanthorn' is a bit of folk etymology: thin sheets of translucent horn really were used for the panes, so people reshaped the word to fit what they saw, though the true root never had any horn in it.

first design
Ancient Greeks carried oil lamps in horn cases
anglerfish
Deep-sea fish dangle glowing bacterial lanterns as bait
festival
Thousands released skyward at Thailand's Yi Peng glow
jack-o
Originally carved from turnips, not pumpkins, in Ireland
firefly trick
Some lanterns once held living fireflies for light
for instance

diogenes lantern — ancient greek philosopher's symbolic lantern used in daylight to search for an honest man

jack-o-lantern — carved pumpkin tradition from halloween, originated from irish turnip carving in the 1800s

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