Moderns speculate on whether this Geat is any eponym of the people known as Geats, or whether it may be the name of a god, or whether it is both. The apparent Old Norse cognate form Gautr is a very common byname for Odin. The Icelandic Herrauðssaga speaks of King Hring who ruled East Götaland and was son of Gauti son of Odin. Jordanes in his The origin and deeds of the Goths traces the line of the Amelungs up to Hulmul son of Gapt, purportedly the first Gothic hero of record. This Gapt is felt by many commentators to be an error for Gaut.
A few of these genealogies provide mortal ancestors to Geat, tracing his ancestry to Sceaf and then tell of Sceaf's origin. Æthelweard in his Chronica writes of Sceaf:
This Scef came in a light boat to an island of the ocean which is called Scani, arms around about him, and he was a very young boy, unknown to the dwellers in the land. But he was accepted by them and cared for like one of their own kind, and afterwards they chose him as king, from whose family descended King Æthelwulf.
William of Malmesbury in his Gesta regum anglorum wrote:
... Sceaf; who, as some affirm, was driven on a certain island in Germany, called Scandza, (of which Jornandes, the historian of the Goths, speaks), a little boy in a skiff, without any attendant, asleep, with a handful of corn at his head, whence he was called Sceaf; and, on account of his singular appearance, being well received by the men of that country, and carefully educated, in his riper age he reigned in a town which was called Slaswic, but at present Haithebi; which country, called old Anglia, whence the Angles came into Britain, is situated between the Saxons and the Goths.
However the genealogy in the Anglo-Saxon Chronicle year 855, versions B and C, explains instead that Scef was born in Noah's ark, interpreting Sceaf as a non-Biblical son of Noah, and then continuing with the ancestry of Noah up to Adam as found in Genesis.
Sceaf is unknown outside of English sources except for one mention in the Prologue to Snorri Sturluson's Edda which, as seen below, is part of material obviously taken from English sources. However it is possible that the legendary royal family or people of the Skylfings mentioned in Norse texts may be connected or confused with traditions about Sceaf.
No less these loaded the lordly gifts, thanes' huge treasure, than those had done who in former time forth had sent him sole on the seas, a suckling child.
No other source relates anything similar about Scyld/Skjöld, so it cannot be known whether this is a case of similar stories being told about two different heroes or whether originally separate figures have been confused with one another.
| Sceaf and his lineage in different sources | ||||
|---|---|---|---|---|
| AC | ASC | Beowulf | Edda | WM |
| Noe | Magi | Noe | ||
| Scef | Scef | Seskef | Strephius | |
| Bedwig | Bedvig | Bedwigius | ||
| Hwala | (Ecgwela?) | Gwala | ||
| Hratha | Athra (Annarr) | Hadra | ||
| Itermon | Ítermann | Stermon | ||
| Heremod | (Heremod) | Hermóðr | Heremodius | |
| Sceaf | ||||
| Sceldius | Sceldwa | Scyld Sceafing | Skjaldun (Skjöld) | Sceldius |
| Beowius | Beaw | Beowulf | Bjáf (Bjárr) | Beowius |
| Tætwa | Tætwa | Tetius | ||
| Geat | Geat | Ját | Getius | |
Scyld is sometimes son of Sceaf and sometimes son of Heremod and a descendant of Scef. William of Malmesbury combines both versions in making Scyld son of Sceaf and Sceaf son of Heremod, but then traces Heremod's ancestry up to Strephius, son of Noah, born in the ark, who is obviously Sceaf appearing a second time with corrupt name. Asser in his Life of Alfred repeats the listing of the Anglo-Saxon Chronicle for this section of his genealogy except that he replaces Sceaf altogether with the name Seth and mentions nothing about him being born in the ark. Some modern translations emend Seth to Shem who was son of Noah in the Genesis account.AC = Æthelweard's Chronica.
ASC = Anglo-Saxon Chronicle, year 855 versions B and C. The A version omits the names Hwala, Bedwig, and Scef, almost certainly by accident, so that in that text it is Hrathra who is a son of Noah born in the ark.
Beowulf calls Heremod a Scylding and calls his people were Scyldings, which should mean Heremod was a descendant of Scyld. But that may be anachonistic usage of a common term. Edda: The forms used indicate an English source. Of the three supposed Norse counterparts, the equation with Skjöld is obviously correct, but nothing is otherwise known about Bjárr or this particular Annarr. Sceaf (that is Sceaf), in this pseudohistorical account, is son of Magi, son of Moda, son of Vingener, son of Einridi, son was Lóridi, son of Thor by Sif, Thor here being the son of Múnon (equated with Memnon) by Tróan daughter of King Priam of Troy. Lóridi (more often Hlóridi) and Einridi are elsewhere names for Thor himself. The names Magi and Modi resemble the names Magni and Modi given to Thor's two sons in other sources. The other names are unique to this list. It is possible that a list of names applied to Thor or connected with Thor may have been at some stage misinterpreted as a lineage or that the names of the descendants of Thor in this list were earlier all applied to sons of Thor.
WM = William of Malmesbury's Gesta regum anglorum.
While some differences between the genealogies are obviously simple omissions, others are more complex. One additional version of the genealogy directly makes Seskef (as found in the Edda) the name of Noah's son.
It is possible that name of Beaw the son of Scyld may be a variant of beow 'barley' and that in part these figures derive from rustic folklore about King Sheaf and his son Barley into which the Shield element has intruded. Perhaps a misunderstanding of Scyld Scefing as Scyld the Scefing instead of Scyld of the Sheaf led to the boat story being transferred to Scyld's supposed father Sceaf when he became misunderstood as the true first king in the dynasty. There may be confusion between Danish traditions about Scyld/Skjöld and Anglic traditions about Sceaf. There is the possibility that Bedwig son of Sceaf is a corruption of Beaw son of Scyld. Scholars disagree.
For the descendants of Sceaf, only Scyld/Skjöld, Beaw, and Heremod are certainly known elsewhere outside these genealogies, though Hwala or Gwala is possibly the Ecgwela who appears in connection with Heremod in the poem Beowulf in the phrase "offspring of Ecgwela", apparently a kenning for Danes.