As regards the Goddanes in Luzon, Mr. Foreman tells us that “it is the custom of the young men about to marry, to vie with each other in presenting to the sires of their future bride all the scalps they are able to take from their enemies, as proof of their manliness and courage. This practice prevails at the season of the year when the tree—popularly called by the Spaniards ‘the fire-tree’—is in bloom.”[140]
Speaking of the Watch-an-dies in the western part of Australia, Mr. Oldfield remarks, “Like the beasts of the field, the savage has but one time for copulation in the year.[141] About the middle of spring ... the Watch-an-dies begin to think of holding their grand semi-religious festival of Caa-ro, preparatory to the performance of the important duty of procreation.”[142] A similar feast, according to Mr. Bonwick, was celebrated by the Tasmanians at the same time of the year.[143]
The Hos, an Indian hill tribe, have, as we are informed by Colonel Dalton, every year a great feast in January, “when the granaries are full of grain, and the people, to use their own expression, full of devilry. They have a strange notion that at this period, men and women are so over-charged with vicious propensities, that it is absolutely necessary for the safety of the person to let off steam by allowing for a time full vent to the passions. The festival, therefore, becomes a saturnalia, during which servants forget their duty to their masters, children their reverence for parents, men their respect for women, and women all notions of modesty, delicacy, and gentleness.” Men and women become almost like animals in the indulgence of their amorous propensities, and the utmost liberty is given to the girls.[144]
The same writer adds that “it would appear that most Hill Tribes have found it necessary to promote marriage by stimulating intercourse between the sexes at particular seasons of the year.”[145] Among the Santals, “the marriages mostly take place once a year, in January; for six days all the candidates for matrimony live in promiscuous concubinage, after which the whole party are supposed to have paired off as man and wife.”[146] The Punjas in Jeypore, according to Dr. Shortt, have a festival in the first month of the new year, where men and women assemble. The lower order or castes observe this festival, which is kept up for a month, by both sexes mixing promiscuously, and taking partners as their choice directs.[147] A similar feast, comprising a continuous course of debauchery and licentiousness, is held once a year, by the Kotars, a tribe inhabiting the Neilgherries;[148] according to Mr. Bancroft, by the Keres in New Mexico;[149] according to Dr. Fritsch, by the Hottentots;[150] according to the Rev. H. Rowley, by the Kafirs;[151] and, as I am informed by Mr. A. J. Swann, by some tribes near Nyassa. Writers of the sixteenth century speak of the existence of certain early festivals in Russia, at which great license prevailed. According to Pamphill, these annual gatherings took place, as a rule, at the end of June, the day before the festival of St. John the Baptist, which, in pagan times, was that of a divinity known by the name of Jarilo, corresponding to the Priapus of the Greeks.[152] At Rome, a festival in honour of Venus took place in the month of April;[153] and Mannhardt mentions some curious popular customs in Germany, England, Esthonia and other European countries, which seem to indicate an increase of the sexual instinct in spring or at the beginning of summer.[154]
By questions addressed to persons living among various savage peoples, I have inquired whether among these peoples, marriages are principally contracted at a certain time of the year, and whether more children are born in one month or season than in another. In answer, Mr. Radfield writes from Lifu, near New Caledonia, that marriages there formerly took place at various times, when suitable, but “November used to be the time at which engagements were made.” As the seasons in this island are the reverse of those in England, this month includes the end of spring and the beginning of summer. The Rev. H. T. Cousins informs me that, among the Kafirs inhabiting what is known as Cis-Natalian Kafirland, “there are more children born in one month or season than in another, viz. August and September, which are the spring months in South Africa;” and he ascribes this surplus of births to feasts, comprising debauchery and unrestricted intercourse between the unmarried people of both sexes. Again, Dr. A. Sims writes from Stanley Pool that, among the Bateke, more children are born in September and October, that is, in the seasons of the early rains, than at other times; and the Rev. Ch. E. Ingham, writing from Banza Manteka, states that he believes the same to be the case among the Bakongo. But the Rev. T. Bridges informs me that, among the Yahgans in the southern part of Tierra del Fuego, so far as he knows, one month is the same as another with regard to the number of births. I venture, however, to think that this result might be somewhat modified by a minute inquiry, embracing a sufficient number of cases. For statistics prove that even in civilized countries, there is a regular periodical fluctuation in the birth-rate.
In the eighteenth century Wargentin showed that, in Sweden more children were born in one month than in another.[155] The same has since been found to be the case in other European countries. According to Wappäus, the number of births in Sardinia, Belgium, Holland, and Sweden is subject to a regular increase twice a year, the maximum of the first increase occurring in February or March, that of the second in September and October.[156] M. Sormani observed that, in the south of Italy, there is an increase only once in the year, but more to the north twice, in spring and in autumn.[157] Dr. Mayr and Dr. Beukemann found in Germany two annual maxima—in February or March, and in September;—[158]and Dr. Haycraft states that, in the eight largest towns of Scotland, more children are born in legitimate wedlock in April than in any other month.[159] As a rule, according to M. Sormani, the first annual augmentation of births has its maximum, in Sweden, in March; in France and Holland, between February and March; in Belgium, Spain, Austria and Italy, in February; in Greece, in January; so that it comes earlier in southern Europe than farther to the north.[160] Again, the second annual increase is found more considerable the more to the north we go. In South Germany it is smaller than the first one, but in North Germany generally larger;[161] and in Sweden, it is decidedly larger.[162]
As to non-European countries, Wappäus observed that in Massachusetts, the birth-rate likewise underwent an increase twice a year, the maxima falling in March and September; and that in Chili many more children were born in September and October—i.e., at the beginning of spring—than in any other month.[163] Finally, Mr. S. A. Hill, of Allahabad, has proved, by statistical data, that, among the Hindus of that province, the birth-rates exhibit a most distinct annual variation, the minimum falling in June and the maximum in September and October.[164]
This unequal distribution of births over the different months of the year is ascribed to various causes by statisticians. It is, however, generally admitted that the maximum in February and March (in Chili, September) is, at least to a great extent, due to the sexual instinct being strongest in May and June (in Chili, December).[165] This is the more likely to be the case as it is especially illegitimate births that are then comparatively numerous. And it appears extremely probable that, in Africa also, the higher birth-rates in the seasons of the early rains owe their origin to the same cause.
Thus, comparing the facts stated, we find, among various races of men, the sexual instinct increasing at the end of spring, or, rather, at the beginning of summer. Some peoples of India seem to form an exception to this rule, lascivious festivals, in the case of several of them, taking place in the month of January, and the maximum of births, among the Hindus of Allahabad, falling at the end of the hot season, or in early autumn. But in India also there are traces of strengthened passions in spring. M. Rousselet gives the following description of the indecent Holi festival, as it is celebrated among the Hindus of Oudeypour. “The festival of Holi marks the arrival of spring, and is held in honour of the goddess Holica, or Vasanti, who personifies that season in the Hindu Pantheon. The carnival lasts several days, during which time the most licentious debauchery and disorder reign throughout every class of society. It is the regular saturnalia of India. Persons of the greatest respectability, without regard to rank or age, are not ashamed to take part in the orgies which mark this season of the year.... Women and children crowd round the hideous idols of the feast of Holica, and deck them with flowers; and immorality reigns supreme in the streets of the capital.”[166] Among the Aryans who inhabited the plains of the North, the spring, or “vasanta,” corresponding to the months of March and April, was the season of love and pleasure, celebrated in song by the poets, and the time for marriages and religious feasts.[167] And among the Rajputs of Mewar, according to Lieutenant-Colonel Tod, the last days of spring are dedicated to Camdéva, the god of love: “the scorching winds of the hot season are already beginning to blow, when Flora droops her head, and the ‘god of love turns anchorite.’”[168]
We must not, however, infer that this enhancement of the procreative power is to be attributed directly to “the different positions of the sun with respect to the earth,”[169] or to the temperature of a certain season. The phenomenon does not immediately spring from this cause in the case of any other animal species. Neither can it be due to abundance of food. In the northern parts of Europe many more conceptions take place in the months of May and June, when the conditions of life are often rather hard, than in September, October, and November, when the supplies of food are comparatively plentiful. In the north-western provinces of Germany, as well as in Sweden, the latter months are characterized by a minimum of conceptions.[170] Among the Kaffirs, more children are conceived in November and December than in any other month, although, according to the Rev. H. T. Cousins, food is most abundant among them from March to September. And among the Bateke, the maximum of conceptions falls in December and January, although food is, as I am informed by Dr. Sims, most plentiful in the dry season, that is, from May to the end of August.