The abduction sequence is largely a reworking of that recorded in Caradoc 's work .
Here the queen 's rescuer is not Arthur ( or Yder ) but Lancelot , whose adultery with the queen is dealt with for the first time in this poem .
The abduction sequence is largely a reworking of that recorded in Caradoc 's work , but here the queen 's rescuer is not Arthur ( or Yder ) but Lancelot , whose adultery with the queen is dealt with for the first time in this poem .