o kept up a correspondence with the leading
statesmen of her time), Marie of Oignies, and St. Teresa, are
stigmatised as victims of hysteria and consigned to the domain of
pathology.

While the first stage was characterised by the reign of unbridled sexual
instinct, the second by the conflict between spiritual and sensual love,
the third stage represents our modern conception, the blending of
spiritual and sensual love, which is "not the differentiated sexual
instinct, but a force embracing the psycho-physical entity of the
beloved being without any consciousness of sexual desire." It shares
with the purely metaphysical love the lover's longing to raise his
mistress above him and glorify her without any ulterior object and
desire. "In this stage there is no tyranny of man over woman, as in the
sexual stage; no subjection of man to woman, as in the woman-worship of
the Middle Ages; but complete equality of the sexes, a mutual give and
take. If sexuality is infinite as matter, spiritual love eternal as the
metaphysical ideal, then the synthesis is human and personal." The
apotheosis of this perfect love Lucka finds in the _Liebestod_ (the
death of the lovers in the ecstasy of love), in Wagner's _Tristan und
Isolde_.

An interesting chapter on erotic aberrations, the demoniacal and the
obscene, completes the third part of the book.

There may be much in Lucka's theories which will rouse the scepticism of
the monists; some of his deductions may appear to his readers a little
strained, but no thinking man or woman can read his brilliant
_Conclusion_ without denying him the tribute of sincere admiration. In
this last chapter he applies Haeckel's biogenetic law to the domain of
the spirit. As the human embryo passes through the principal stages of
the development of the individual from lower forms of life, so the
growing male must pass through the stages of psychical development
through which the race has passed. The gynecocratic government of
prehistoric time is revived in the nursery, where the mother rules
supreme and the sisters dominate. The normal, healthy school-boy,
preferring the company of his school-fellows to all others, shunning his
mother and sisters, ashamed of his female relatives, is the modern
individual representative of those early leagues and unions of young men
who opposed matriarchy and finally brought about its overthrow and the
establishment of male government. The promiscuous sexuality
characteris