A Kingdom Built on Oaths
Le Morte d'ArthurThis flow traces how sworn agreements organize the realm, how characters exploit or honor them, and how broken promises erode trust.
increasing
Bearing strength in each event
decreasing
Merlin’s Bargain with Uther

A Secret Begins with an Agreement
A promise for assistance
Merlin offers Uther the means to reach Igraine, on condition that the child be delivered to him. Uther swears to the arrangement under the Gospels.
The bargain shapes the future
The agreement secures Arthur’s hidden upbringing but also makes the kingdom’s succession dependent on secrecy. A private promise acquires consequences for the entire realm.
The Round Table’s Annual Oath

An Order Renewed
Knights swear together
The Round Table’s members repeatedly promise to defend the vulnerable and avoid dishonorable conduct. The ceremony binds individual fighters to a shared identity.
Oaths are not self-enforcing
Some knights act according to their vows, while others use force or deceit. The repeated renewals show that a code must be practiced; ritual alone cannot protect it.
Palamides’ Promise to Tristram

A Vow Checks Rivalry
A year without arms
Tristram defeats Palamides and orders him to abandon armor and leave Isoud alone for a year and a day. Palamides promises to obey despite his humiliation.
The promise remains fragile
Palamides’ desire continues, and he later appears again near Isoud. His repeated vows reveal how difficult it is to reconcile passion, honor, and obedience.
The False Peace with Mark

A Public Promise Is Broken
Mark swears to peace
Arthur arranges for Mark and Tristram to be reconciled, and Mark swears to treat his nephew well. The settlement appears to restore family order.
Treachery returns
Mark later imprisons Tristram and repeatedly plots against him. His broken promises teach the court that public words have little value when private jealousy rules.
A Treaty Before the Final Battle

Words Fail to Hold the Peace
A meeting is agreed
Arthur and Mordred arrange a meeting with their armies held back. Each side is warned to avoid violence, but neither fully trusts the other.
The truce breaks
An adder’s sting leads one knight to draw his sword, and the armies interpret it as a signal. The resulting battle shows how fear can undo an agreement before its terms are tested.
At the beginning, before Arthur’s birth
At Arthur’s Pentecost feasts
After Tristram defeats Palamides at the Irish tournament
After Arthur returns Guenever to the court
At Arthur and Mordred’s meeting near Salisbury