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Aedd Mawr

Aedd Mawr. King of Cornwall. (Mawr means “great” or “elder”). The name may be Irish, where aed means "fire". (S11).
"Aedd" is just an abreviation of his name, the full not being known. (S9).
Some webpages (S12) equate his name with Edward the Great, but provide no basis for this designation.
aka Aet Maur the Cambrian. (S10).

He is said to be the son of ANTONIUS ap Seisyll, King of Cornwall, who lived about 1300 B.C. (S4,S13). The problem is that Aedd Mawr, the subject of this study, lived about 300 BC. This leaves a thousand year gap to Antonius ap Seisyll.

He is sometimes (S13) equated with Addedomarus, king of the Trinovantes, known from numismatic evidence, who took power about 20-15 BC, and moved the tribe's capital to Camulodunum. Addedomarus appears in later, post-Roman and medieval British Celtic genealogies and legends as Aedd Mawr. The Welsh Triads recall Aedd Mawr as one of the founders of Britain. (S6). The problem with this is that Aedd Mawr apparently lived about 300 BC, whereas Addedomarus lived about 20 BC. Another possible argument against a relationship to Addedomarus, is that Addedomarus and his people were from the east coast of England, and Aedd Mawr, as King of Cornwall, was from the southwest coast.

In a medieval genealogical tract Aedd "Mawr" is called the son of Anthun, which is the British spelling of "Anthony", thus, it has been conjectured that Aedd Mawr was the "barbarian king" whom Antonia, daughter of Mark Anthony [the Roman general & triumvir, who supposedly also campaigned in Britain] divorced to marry an "eastern king" [Pytho of Tralles]. The gloss in the tract where the first-century BC figure Anthun is called the son of "Seiriol [Seisyllt] ap Gurgust", who appears as a sixth-century AD British figure in the "Gwyr-y-Gogledd Genealogy" is an error made by a medieval genealogist who must have been attempting to reconcile various genealogical data. It appears that Aedd "Mawr" re-married, for the name of his wife in legend is Caer, which is similar in spelling to Cesair, one of three in Celtic Mythology who bore that name. It is upon this basis that she is identified with Caesara, the supposed natural daughter of Julius Caesar and the British Queen Cordelia. (S7).

In some Welsh king lists based on Geoffrey of Monmouth's Historia Regum Brittaniae, Aedd Mawr and Prydein are inserted in place of Geoffrey's Kinmarc, Gorboduc, and Porrex. The scholar Richard Vaughan left a note which refers to Aedd Mawr, Prince of Cornwall, and his son Prydein, who subdued the entire island which took its name from him. Vaughn places this conquest after the death of Porrex. The notice appears in Bromwich (Bromwich, Rachel. 2006. Trioedd Ynys Prydein. p. 484). (S8).

In summary, the best we can say is that Aedd Mawr is perhaps a Descendant of ANTONIUS ap Seisyll.

CHILDREN of Aedd Mawr:


Adam (4001BC-3071BC) and Eve
Seth (3871BC-2959BC)
Enos  (3766BC-2861)
Cainan  (3676BC-2766BC)
Mahalaleel (3606BC-2711BC)
Jared  (3541BC-2579BC)
Enoch  (3379BC-2948BC) taken up by God (Gen5:24)
Methuselah (3314BC-2345BC) "Methuselah" can be translated "when he dies it comes".
Lamech (3127BC-2350BC)
Noah  (2945BC-1995BC)	
The Flood  (2345BC-2344BC)
Shem  (2443BC-1843BC)  
Arphaxad  (2343BC-1905BC)
Salah (2308BC-1875BC)
Eber  (2278BC-1814BC)
Peleg  (2244BC-2005BC)
Tower of Babel – Dispersion of Nations  2230BC
Reu  (2214BC-1975BC)
Serug  (2182BC-1952BC)
Nahor  (2152BC-2004BC)
Terah  (2122BC-1918BC)
Abraham  (2052BC-1846BC) and Sarah
Isaac  (1893BC-1713BC) and Rebekah
Jacob (1833BC-1686BC) and Leah
Israel goes to Egypt  (1763BC)
Judah  and Tamar 
Zerah (Zehrah Zarah Zare) and Electra the Pleiade 
(descendant of?)
Dardanus (Dara) (c1519-?), King of Acadia, and Batea of Teucri
Erichthonius (c1486BC-c1366BC), King of Acadia, and Astyoche of Acadia 
Troas (c1337BC-c1281BC), King of Dardania,  and Callirhoe Ilium
Assaracus (c1280BC-1170BC), King of Dardania, and Hieromneme
Capys (c1250BC-?), King of Dardania, and Themiste of Troy
Anchises (c1230BC-?), King of Dardania, and Fetjuir
Aeneas (c1210BC-c1150BC), King of Latium, and Creusa (Cassandra) of Troy
Iulus Ascanius ap Aeneas (c1190-c1137BC), founder & 1st King of Alba Longa,  and Roma
Sylvius ap Iulus (Hisicion) (c1170-?)  
Brutus of the Britons and of Latium, and Ignoge of Greece  
Camber ap Brutus,  King of Cambria & Cornwall  
Gorbonian ap Camber, King of Cambria & Cornwall   
Dyfynwal Hen, King of Cambria & Cornwall   
Cyngen ap Dyfynwal, Duke/King of Cambria & Cornwall   
Asser ap Cyngen, Duke/King of Cambria & Cornwall  
Bleiddud ap Asser, Duke/King of Cambria & Cornwall   
Henwyn ap Bleiddud, Duke/King of Cambria & Cornwall   
Cunedda ap Henwyn, King in Britain  (? - 772? BC)  
Rhiwallon ap Cunedda, King in Britain  
Gwrwst, ap Rhiwallon (? - 735? BC), King in Britain  
Seisyll ap Gwrwst (Sisillius I), King in Britain  
Antonius ap Seisyll
(descendant of)
Aedd Mawr

Aedd Mawr   (living c300BC-?)
Prydain ap Aedd  (c300BC-?)
Dynfarth ap Prydain  (c260BC-?)
Crydon ap Dynfarth  (c230BC-?)
Cerwyd ap Crydon  (c200BC-?)
Eneid ap Cerwyd (170BC-112BC)
Manogan ap Eneid  (c135BC-72BC)
Beli Mawr  (c110BC-c72BC)
Affleth ap Beli Mawr  (c80BC-?)      
Afallach  (c30BC-?)
Enddolen ap Afallach  (c20AD-?)
Endos ap Enddolen  (c50AD-?)
Enied ap Endos  (c80AD-?)
Endeyrn ap Enied  (c110AD-?)
Endicant ap Endeyrn  (c140AD-?)
Deheuwaint ap Endicant  (c170AD-?)
Rydeyrn  ap Deheuwaint  (c200AD-?)
Gwrtheyrn ap Rydeyrn  (c230-?)
Cyndeyrn ap Gwrtheyrn  (c260-?)
Rhuddfedel Frych ap Cyndeyrn  (c290-?)
Brydw ap Rhuddfedel Frych  (c320-?)
Pasgen ap Brydw  (c350-?)
Cadell Ddyrnllwg ap Pasgen  (c380-?)
Pasgen ap Cadell Ddyrnllwg  (c420-?)
Mawn ap Pasgen  (c450-?)
Cyngen ap Mawn  (c480-?)
Brochwel Ysgithrog ap Cyngen (c520-?). 
Cynan ap Brochwel Ysgithrog.  (c550-?)  
Cadell ap Cynan.  (c580AD-c616AD)
Gwnfyw Frych ap Cadell (c600-?)
Gywnnan ap Gwnfyw Frych (c620-?)
Gwriawn ap Gywnnan.  (c660-?)
Byordderch ap Gwriawn (c690-?)
Bywyn ap Byordderch (c720-?)
Gwaethgar Gwaeddgar ap Bywyn. (c755-?)
Gwrgant ap Gwaeddgar. (c790-?) 
Cadfarch ap Gwrgant. (c820-?)
Ynyr ap Cadfarch (c875-?) and Rhiengar
Tudor Trevor (c900-?) and  Angharad ferch Hywel Dda
Dyngad ap Tudor Trevor (c930-?)  and Sissely verch Seferys
Rhiwallon ap Dyngad.  (c965-1040)
Caragdog ap Rhiwallon. (c1000-?)
Breichiol ap Caradog (c1030-?)
Pyll ap Breichiol (c1060-?).
Meurig ap Pyll (c1095-?). 
Caradog of Penrhos. (Caradog ap Meurig) (c1125-?). 
Iorwerth ap Caradog (c1150-?)  and Alis ferch Bleddyn.
Adam Gwent  (Adam ap Iorwerth) (c1190-)
John ap Adam (Adam Fynchan) (c1220-?)
(Sir) John ap Adam (c1255-1311) and Elizabeth de Gournay
Thomas ap Adam (c1307-c1343) and Joan Inge
John ap Adam (c1330-c1376) married Millicent Bessylls
(Sir) John ap Adams (c1360-?)  (He added the "s" to the name,) md Clara Powell
Roger Adams (1392-?) and Jane Ellyott
Thomas Adams (1422-1452) and Marie Upton
John Adams (1452-1483) and Jane Rannelegh
John Adams (1482-1577) and Catherine Stebbing
John Adams (c1500-1543) and Margery Squire
Richard Adams (1530-1603) and Margaret Armager
Robert Adams (1550-1602) and Elizabeth Sharlon
Robert Adams (1602-1682) and Eleanor Wilmot
Elizabeth Adams (1641-1718) and Edward Phelps
Samuel Phelps and Sarah Chandler
John Phelps and Sarah Andrews
John Phelps and Deborah Lovejoy
Samuel Phelps and Margaret Nevins
Ebenezer Ferrin and Lydia Phelps
Samuel Ferrin and Sally Clotilda Powell
Lydia Powell Ferrin and George William Washington Williams
George William Williams and Harriett Thurston
Minnie Williams and Clive Vernon Tenney
Mildred Ella Tenney and Glenn Russell Handy
Deborah Lee Handy and Rodney Allen Morris