From For the Hearts

His subsequent history is unknown. The place and date of his birth are unknown. Ibn Ezra died on the 28th of January 1167, the place of his death being unknown. In this theory the absolute is the unknown x which the human mind is logically compelled to postulate a priori as the only coherent explanation and justification of its thought. He died on the 12th of October of a year unknown, perhaps 1076. In many places turnips and clover were still unknown or ignored. Dull weather is unknown. The date of his death is unknown. The history of the symbols 4 and x is altogether unknown. The details of his life are unknown, insomuch that he has frequently been confused with a Christian philosopher of the same name. The works of Anderson amdunt to six thin 4to volumes, and as the last of them was published in 1619, it is probable that the author died soon after that year, but the precise date is unknown. The prisoners’ burial ground at Andersonville has been made a national cemetery, and contains 13,714 graves of which 921 are marked “unknown”. Before 1848 secret voting was unknown there. In primitive communities bankruptcy systems were unknown. The origin of “Bob” is unknown. The actual date of his death is unknown, though it was probably later than 1809, when he is’said to have inherited a fortune. Its date is unknown, but it is usually assigned to the 2nd century A.D. The age of Bihari as an independent language is unknown. Lady Fanshawe (1625-1680), remained unknown until 1829. Through the agency of some unknown mechanism, the supply of fresh red corpuscles from the bone-marrow keeps pace with the destruction of effete corpuscles, and in health each corpuscle contains a definite and constant amount of haemoglobin. The site of the battle is unknown. The temperature is tropical, winter is unknown and the atmosphere is exceedingly humid. The country long remained unknown to Europeans. Sense organs are unknown in the adult. What goes on within the mantle is unknown, but presumably the head is absorbed. The country of its origin is unknown. The period at which he flourished is unknown, but has been put at about 600 B.C. The origin of the name is unknown. The date of the foundation of Campobasso is unknown. Thousands of these lakes have been mapped more or less carefully, and every new survey brings to light small lakes hitherto unknown to the white man. The development of “Nautilus” is still entirely unknown. His principle of selection is unknown; it is only certain that while he omitted much that he should have retained, he has preserved much that would otherwise have perished. The name Ararat is unknown to the Armenians of the present day. The date of his death is unknown. The dates of his accession and death are unknown. The origin of the castle of Rozendaal is unknown. In the British Isles it is not unknown, being found among the old rocks of North Wales and in parts of Ireland. The exact area of dense forest land is unknown, but is estimated at fully 12,000 sq. m. His instruments were on a scale and of a type unknown since the days of Nasir ud-din. Two treatises in Greek by unknown writers belong to the same period. The development is at present entirely unknown. The iodide is unknown. The date of his birth is unknown, and his name is last mentioned in 1404. The time of his death is unknown. The periods of the comets are therefore unknown except that they must be counted by centuries and possibly by thousands of years. These discoveries were unknown in western Europe for many centuries, and were re-invented and developed by many European mathematicians. In Latin literature it is almost entirely unknown. The term “covenant” is unknown to Scots law. The date of his death is unknown, though he seems to have lived into the 3rd century. The ultimate origin is unknown. The morphological nature of this system is unknown. The origin of the city is unknown, and the popular belief that it is the oldest city in the world still inhabited has much to recommend it. The site of Ziklag is unknown. The doctrine of survivorship originated in the Roman Law, which had recourse to certain artificial presumptions, where the particular circumstances connected with deaths were unknown. The historical background of this great event is unknown. Its origin and meaning are unknown. The date of organization of the township is unknown. Epidemics of typhus are not unknown, as well as ophthalmia. It is unknown precisely how the Roman word came into use, though an explanation of the earlier official title, magister populi, throws some light on the subject. The date of his death is unknown. Unfortunately its tibia is unknown. The dates of his birth and death are unknown. Colours of unknown constitution. The exact date of his death is unknown. These are immense artificial excavations of unknown date. The derivations of the four names are unknown. Such an idea is quite unknown to the English law. And man’s mutual fertility in prehistoric is repeated throughout historic times: strict racial purity is almost unknown. The etiology of trachoma is unknown. Blue is unknown as a pigment in feathers. Its origin is unknown, but there are traces of its existence at an early date, and possibly it was a survival of the Minster Lodge of the 14th century. This bursting (paroxysm) is not unknown at the Kimberley mines. To the American of 1890 golf was largely an unknown thing. The origin of “gourmand” is unknown. In a wild state it is practically unknown. The year of his death is unknown. Wills are unknown, even in their most restricted form. The exact date of his death is unknown; some authorities refer it to 376, others to 400. The ultimate origin is unknown. This occurred in 1846, when anaesthetics were unknown. The date of his death is unknown. As a regular part of farm work it was unknown in ancient times. The dates of this artist’s birth and death are unknown. The exact date of Hita’s death is unknown. The second figure was unknown, till found by Dr Beddoe in 1856. The date of the elder Holbein’s birth is unknown. The authorship of the others is unknown. The mineral resources are as yet unknown. The origin appears to have been unknown at that date. The sexual reproduction is unknown. “Amphinema” is a medusan genus of unknown hydroid. The date of his death is unknown. The origin of the city is unknown. The origin of the word is unknown. The author of the book is wholly unknown. The western passes are unknown. The age in which he lived is unknown. The origin of the Korean people is unknown.

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