Maxwell illustrates the difference between a soft solid and a hard liquid by a jelly and a block of pitch; also by the experiment of supporting a candle and a stick of sealingwax; after a considerable time the sealing-wax will be found bent and so is a fluid, but the candle remains straight as a solid.
The history of the Roman commonwealth illustrates this perhaps better than any other.'
On the 25th of February 1571 he was raised to the peerage as Baron Burghley of Burghley 1 (or Burleigh); the fact that he continued to act as secretary after his elevation illustrates the growing importance of that office, which under his son became a secretaryship of state.
Even so small an area as that of Britain illustrates what has already been pointed out, that the species of a flora change both with latitude and altitude.
13 shows his map of the world reduced from a MS. at Wolfenbiittel, to which is added a diagram of the zones from a MS. at Ghent, which illustrates Macrobius' commentary on Cicero's Somnium Scipionis.