but Re'em is singular. But the horns of the unicorn would have been a contradiction in terms.
The allusions to the unicorn in Shakespeare all seem to show unbelief in the legends. In the Tempest (Act 3, sc. 3) Sebastian says when music is heard in the wood, "Now I will believe that there are unicorns." In Julius Cæsar (Act 2, sc. 1), Decius Brutus, recounting Cæsar's superstitions, says, "He loves to hear that unicorns may be betrayed with trees"; and Timon of Athens raves about the unicorn among the legendary animal beliefs (Act 4, sc. 3). An authority on heraldry, Guillim, in 1660, however, comments thus on the scepticism of his contemporaries: "Some have made doubt whether there be any such beast as this or not. But the great esteem of his horns (in many places to be seen) may take away that needless scruple."
The unicorn was introduced into the British royal arms by James I., who substituted it for the red dragon with which Henry VII. had honoured a Welsh contingent which helped him to win the battle of Bosworth fighting under the banner of Cadwallydr. The unicorn had been a Scotch emblem for several reigns before that of James I. (or VI.). The Scottish pound of that period was known by the name of a unicorn from the device stamped on it.
Pomet tells us that in 1553 a unicorn's horn was brought to the King of France which was valued at £20,000 sterling; and that one presented to Charles I. of England, supposed to be the largest one known, measured 7 feet long, and weighed 13 lbs. It is also related that Edward IV. gave to the Duke of Burgundy who visited him, a gold cup set with jewels, and with a piece of unicorn's horn worked into the metal. One large unicorn's horn was owned by the city of Dresden
