Citations:

Text #597

Bede. Ecclesiastical History of the English People
[Bede. 5.23. Translated by A. M. Sellar. George Bell and Sons. 1917 p. 378]

PDF URL: https://archive.org/download/bedesecclesi...

In the year of our Lord 729, two comets appeared about the sun, to the great terror of the beholders. One of them went before the sun in the morning at his rising, the other followed him when he set in the evening, as it were presaging dire disaster to both east and west; or without doubt one was the forerunner of the day, the other of the night, to signify that mortals were threatened with calamities at both times. They carried their flaming brands towards the north, as it were ready to kindle a conflagration. They appeared in January, and continued nearly a fortnight.

Text #598

The Anglo-Saxon Chronicle
[p. 32]

PDF URL: https://archive.org/download/anglosaxonch...

A. 729. This year the star (called) a comet appeared, and Saint Egbert died in Ii.

Text #5827

Chambers. A Handbook of Descriptive and Practical Astronomy. Vol. 1
[Bk. 4 Ch. 7 p. 568]

PDF URL: https://archive.org/download/handbookofde...

  1. Several writers speak of 2 comets visible for 14 days in the month of January, the one after sunset and the other before sunrise. (Bede, Historia Ecclesiastica, v.; Monachus Herveldensis, Chronicon Historieae Germaniae.) It is easy to see that a single comet with a R.A. not greatly differing from that of the Sun, but with a high North declination, would be seen after sunset and before sunrise, and thus satisfy the statement of the Chroniclers. Donati’s great comet of 1858 was so visible for several weeks in the month of September of that year.

Text #5828

Kronk. Cometography: A Catalog of Comets. Series: Cometography. Vol. 1
[pp. 114--115]

729 - The only contemporary account of this comet is found in the fifth book of Bede’s Ecclesiastical History (734). He wrote, “In the year of the incarnation of our Lord 729, two comets appeared about the sun, to the great terror of the beholders. One of them went before the sun in the morning at its rising; the other followed it in the evening at its setting, as if presaging dire destruction both to the east and to the west; or assuredly one was the forerunner of the day, the other of the night, to signify that mortals were threatened with calamities at both times. They carried their torch of flame toward the north, as if it were ready to kindle a fire; they appeared in the month of January, and continued for nearly two weeks.”

Numerous monastic histories compiled in England, Scotland, Germany, Italy, and France during the period 1025-1493 also mention a comet seen in this year. Several of these were obviously copied from Bede. The Nuremberg Chronicles (1493) say it appeared in January and remained visible for 15 nights.

George F. Chambers (1889) commented, “it is easy to see that a single comet with a R.A. not greatly differing from that of the sun, but with a high North declination, would be seen after sunset and before sunrise…”

Sources: Bede, Ecclesiastical History (734), pp. 556-7; Annales Quedlinburgenses (1025), p. 34; Annales Weissemburgenses Maiores (1075), p. 34; Annales (1077), p. 34; Chronicon ex Chronica (1118), p. 39; Chronicle of Holyrood (1189), p. 105; Chronica Majora (1247), part 1, p. 332; Liber de Temporibus (1448), p. 70; Nuremberg Chronicles (1493), folio 162b; A. G. Pingré (1783), p. 335; G. F. Chambers (1889), p. 568; EHD1 (1955), pp. 159, 681.

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