A strange initiation ritual involving a toad was required for members of a secret caste of nineteenth-century horse mystics.

The Book of Stones, a central alchemical text, contained formulae with the power to create living tissue from ordinary matter, supposedly.

At Hesdin, in France, the idyllic beauty of the grounds met the sadistic slapstick of the castle’s “engines of amusement.”

Centuries before the computer, whimsical automata pushed the uncanny boundary between human and machine.

Healing ceremonies showed that monarchs ruled by God’s will, as divine power worked through anointed hands.

Fancies breed strange children.

King Charles VI of France was the most exalted representative of a rash of "Glass Men," who appeared throughout Europe between the 15th and 17th centuries.

In The Miscellany of Iskandar Sultan, sections of text stack on top of one another, interlaced like fretwork. Bursts of flowers and tangles of vines fill the empty spaces.

Stories emerged in the centuries after Alexander the Great’s death. They revolved around Alexander's failures, not his victories. The portrait that emerges is strangely poignant.