13 OCT 2013 by ideonexus

 The Hourglass

Not the flowing waters of time but the falling sands of time have given modern poets their favorite metaphor for the passing hours. In England, sandglasses were frequently placed in coffins as a symbol that life's time had run out. "The sands of time are sinking," went the hymn. "The dawn of heaven breaks." But the hourglass, measuring time by dripping sand, comes late in our story. Sand was, of course, less fluid than water, and hence less adapted to the subtle calibration required by the v...
Folksonomies: engineering invention
Folksonomies: engineering invention
  1  notes

Sand vs water, the evolving art and ingenuity involved in crafting this timepiece.

18 MAY 2011 by ideonexus

 Torture Methods Used on Those Accused of Witchcraft

One might glance at some of the special tortures at Bamberg, for example, such as the forcible feeding of the accused on herrings cooked in salt, followed by denial of water - a sophisticated method which went side by side with immersion of the accused in baths of scalding water to which lime had been added. Other ways with witches included the wooden horse, various kinds of racks, the heated iron chair, leg vises [Spanish boots], and large boots of leather or metal into which (with the feet ...
Folksonomies: witch hunt injustice
Folksonomies: witch hunt injustice
  1  notes

A small subset of the injustices wrought on innocents.