Sven Aggesen

Svend Aagesen (or "Sven"; also known as "Aggessøn", "Aggesøn" or "Aggesen"; the most correct name is probably Sven Aggesen, in Latin "Sveno Aggonis"; born around 1140 to 1150, death unknown) is most famous, in Denmark at least, as one of the first attempts to write a coherent history of Denmark. Only the "Chronicon Roskildense" may precede Aagesen's efforts.

Family

Sven Aggesen was born into a magnate family which had several well known members.

The earliest known family member that we know of with some certainty is Svend's great-grandfather, Thrugot, who was married to Thorgunna, daughter of Vagn Aagesøn, a grandson of the legendary Palne Toke. Thrugot and Thorgunna had two sons, Sven and Vagn.

Sven Thrugotsøn (or Thorgunnasøn) had four sons. One, probably the eldest, Asser, was the first Archbishop of Lund (1104-1137) and also the first Archbishop of Scandinavia. Another, probably the youngest, Sven, was a canon in Lund, later in Viborg and even later (1132), bishop in Viborg. The third, Eskil, we know little about, but the last, Christiern Svensøn, is Svend Aagesen’s grandfather.

Christiern Svensøn and his son Agge, who was Svend Aagesen’s father, fought during the civil war following Knud Lavard’s murder, on King Erik II Emune's side and Svend writes in "Brevis Historia Regum Dacie," about their participating in these battles.

Life and Education

It is likely that he was educated at a monastery in Denmark, but given his knowledge of classical antiquity, which he displays through his writings, there is little doubt he received a more comprehensive education elsewhere, probably in one of the big Church-schools in France. Notable in the preface of "Brevis Historia Regum Dacie," he mentions that reading the works of Latin historians was something that took up much of his time. On that note he writes, with sadness, that similar works did not exist for Danish kings, notable persons and events.

Like his forefathers, he joined King Valdemar I’s housecarls, known as "Thinglid" – who, it is said, had originated with King Canute the Great's corps. As a "Thinglid", he was with King Valdemar I and the later King Canute VI during their numerous war expeditions, of which he mentions a few personal details in "Brevis Historia Regum Dacie."

Because of his comment about Valdemar I’s Queen, Sophia, it seems that he might have been close to the King's court. Whether that was because of personal status or because of his forefathers' status, is unknown.

Writing

His service with the King does not seem to have diminished his desire to write.

The first work we know he wrote is a retelling of "Witherlogh" (known today in Danish as "Lejrloven" or "Krigerloven" or in English as "Lejrlaw" or "Warriorlaw"). It is also called "Lex Castrensis", which is an old punishment and compensation law mostly applied to soldiers in the King's service.

This work was probably written in 1181-1182 and we read in the preface of this little work that Aagesen was already considering much bigger projects, because he mentioned his desire to write a list of the Kings of Denmark. It is thought that he did do this work, a necessary work in writing the history of Denmark, because a 13th century writer used this list, called "Genealogia Regum Dacie". Today the original list exists only as fragments.

However his most famous work is "Brevis Historia Regum Dacie," thought to have been finished in 1186 or 1187 (the last event described is as occurring in 1185), a work covering Danish history from around 300 to 1185.

Relationship between Svend Aagesen and Saxo Grammaticus

Whether Svend knew Saxo Grammaticus by more than name, is an often discussed subject. Some comments in "Brevis Historia Regum Dacie" can be interpreted to support this view. Some researchers go as far as to say that they might have gone to school in France together, they both served various Kings of Denmark simultaneously, went on those Kings' many war expeditions and, as such, some of their writings are firsthand accounts. That is likely to be the case for Svend, but there is very little evidence to back it up this connection for Saxo. There exists no direct evidence that they knew each other other than by name.

References

* Paul Læssøe Muller, "Sven Aggesøn: Kortfattet historie om Danmarks Konger", Det Berlingske Bogtrykkeri, Copenhagen, 1944.
* M.CL.Gertz, "Sven Aggesøns Historiske Skrifter", Rosenkilde & Bagger, Copenhagen, 1967 (Re-print)
* M.CL.Gertz, "Scriptores Minores Historiæ Danice", G.E.C. Gad, 1917-1918