rude word, nor handle any impure thing. At night she studied some
canonical work, by day she occupied herself with ceremonies and music.
Therefore, her sons were upright and eminent for their talents and
virtues; such was the result of antenatal training" (H.A. Giles, "Woman in
Chinese Literature," _Nineteenth Century_, Nov., 1904).

[7] Max Bartels, "Isländischer Brauch," etc., _Zeitschrift für
Ethnologie_, 1900, p. 65. A summary of the customs of various peoples in
regard to pregnancy is given by Ploss and Bartels, _Das Weib_, Sect. XXIX.

[8] On the influence of alcohol during pregnancy on the embryo, see, e.g.,
G. Newman, _Infant Mortality_, pp. 72-77. W.C. Sullivan (_Alcoholism_,
1906, Ch. XI), summarizes the evidence showing that alcohol is a factor in
human degeneration.

[9] There is even reason to believe that the alcoholism of the mother's
father may impair her ability as a mother. Bunge (_Die Zunehmende
Unfähigkeit der Frauen ihre Kinder zu Stillen_, fifth edition, 1907), from
an investigation extending over 2,000 families, finds that chronic
alcoholic poisoning in the father is the chief cause of the daughter's
inability to suckle, this inability not usually being recovered in
subsequent generations. Bunge has, however, been opposed by Dr. Agnes
Bluhm, "Die Stillungsnot," _Zeitschrift für Soziale Medizin_, 1908 (fully
summarized by herself in _Sexual-Probleme_, Jan., 1909).

[10] See, e.g., T. Arthur Helme, "The Unborn Child," _British Medical
Journal_, Aug. 24, 1907. Nutrition should, of course, be adequate. Noel
Paton has shown (_Lancet_, July 4, 1903) that defective nutrition of the
pregnant woman diminishes the weight of the offspring.