Henrici Quinti, Angliæ Regis, Gesta, is a first-hand account of the Agincourt Campaign, and subsequent events to his death in 1422. The author of the first part was a Chaplain in King Henry's retinue who was present from King Henry's departure at Southampton in 1415, at the siege of Harfleur, the battle of Agincourt, and the celebrations on King Henry's return to London. The second part, by another writer, relates the events that took place including the negotiations at Troye, Henry's marriage and his death in 1422.
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Escutcheon is in Charges.
Escutcheon. Little shield. Sometimes used as a Difference when it is known as an inescutcheon.
Spencer Churchill Arms. Quartered 1&4 
Churchill Arms a canton of St George, 2&3 
Despencer Arms a bend sable three escallops, overall an escutcheon St George overall an escutcheon 
Capet Arms.
James Scott 1st Duke Monmouth 1st Duke Buccleuch 1649 1685 Arms. 
King James I of England and Ireland and VI of Scotland 1566 1625 Arms differenced with a baton sinister argent overall an inescutcheon of pretence of 
Scott Arms.
NO IMAGE. Quartered 1 
Plantagenet Arms impaled 
Dunkeld Arms 2. Capet Arms 3. 
Ireland Arms 4. 1&2 
Brunswick Luneburg Arms, 3 
Hanover Arms, an inescutcheon over all three, gules the Crown of Charlemagne Proper (As Archtreasurer of the Holy Roman Empire).
Esme Stewart 1st Duke Lennox 1542 1583 Arms. Quartered 1&4 
John Stewart of Darnley 1st Count Évreux 1380 1429 Arms, 2&3 
Stewart Arms a Bordure Engrailed gules for difference, overall an inescutcheon of 
Lennox Arms the heiress of whom was Elizabeth Lennox Countess Évreux wife of John Stewart of Darnley 1st Count Évreux. Source.
William of Worcester's Chronicle of England
William of Worcester, born around 1415, and died around 1482 was secretary to John Fastolf, the renowned soldier of the Hundred Years War, during which time he collected documents, letters, and wrote a record of events. Following their return to England in 1440 William was witness to major events. Twice in his chronicle he uses the first person: 1. when writing about the murder of Thomas, 7th Baron Scales, in 1460, he writes '… and I saw him lying naked in the cemetery near the porch of the church of St. Mary Overie in Southwark …' and 2. describing King Edward IV's entry into London in 1461 he writes '… proclaimed that all the people themselves were to recognize and acknowledge Edward as king. I was present and heard this, and immediately went down with them into the city'. William’s Chronicle is rich in detail. It is the source of much information about the Wars of the Roses, including the term 'Diabolical Marriage' to describe the marriage of Queen Elizabeth Woodville’s brother John’s marriage to Katherine, Dowager Duchess of Norfolk, he aged twenty, she sixty-five or more, and the story about a paper crown being placed in mockery on the severed head of Richard, 3rd Duke of York.
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Duke Atholl Arms. 
Earl Atholl Arms overall, an inescutcheon en surtout azure three mullets argent within a double tressure flory or ensigned of a Marquess's coronet. Source.
