From the earliest time of which we have knowledge of the thoughts or desires of man we know that the raising up "heirs of his body" constituted his greatest blessing and happiness, and their failure his greatest misery. The first and greatest command of God to man, as set forth in the Holy Bible, is to "Be fruitful, and multiply, and replenish the earth."[154] This was repeated after the Deluge,[155] and when He pronounced the curse in the Garden, that upon the woman[156] was, "In sorrow thou shalt bring forth children." God's greatest blessing to Abraham, when He gave to him and his seed the land as far as he could see, was that his seed should be as the dust of the earth, "so that if a man can number the dust of the earth, then shall thy seed also be numbered."[157] "Tell the stars, if thou be able to number them * * * so shall thy seed be. * * * As the father of many nations," etc. We all know the story of Sarai, how, when she and Abraham had all riches and power on earth, it was as naught while they were childless, and how their greatest blessing was the Divine promise of an heir, and that their greatest happiness was over the birth of Isaac. This may be no proof of the symbolism of the Swastika, but it shows how, in high antiquity, man's happiness in his children was such as makes the Swastika mark, in the position indicated, equally a symbol of good fortune and blessing as it was when put on the spindle-whorls of Hissarlik, the vases of Greece, or the fibulæ of Etruria. _The age of the Trojan cities._--It may be well to consider for a moment the age or epoch of these prehistoric Trojan cities on the hill of Hissarlik. Professor Virchow was appealed to by Schliemann for his opinion. He says:[158] Other scholars have been inclined to ascribe the oldest cities of Hissarlik to the Neolithic age, because remarkable weapons and utensils of polished stone are found in them. * * * This conception is unjustified and inadmissible. To the third century A. D. belongs the surface of the fortress hill of Hissarlik, which still lies above the Macedonian wall; and the oldest "cities"--although not only polished stones but also chipped flakes of chalcedony and obsidian occur in them--nevertheless fall within the age of metals, for even in the first city utensils of copper, gold, and even silver were dug up. No stone people, properly so called, dwelt upon the fortress hill of Hissarlik, so far as it has been uncovered.