There are seven possible endings to Daggerfall, one for each faction to whom you can give the Numidium. Each of the ending cinematics starts the same, and has special narration at the end.
The Blades
The great Numidium, its raw power tempered only by the Blades, crushes all the rebellious children of the Empire, destroying their armies.
Daggerfall
The great Numidium comes to the call of the Dragon of Daggerfall. The armies of Sentinel and Wayrest fall like scattered leaves, leaving Daggerfall still in control of the Iliac Bay
King of Worms
The Mantella is hurled from Aetherius. Although drawn to the empty chest of great Numidium, the will of the King of Worms commands it to his side. With its power the King of Worms leaves his mortal frame and joins the ranks of the Gods of Oblivion.
Orsinium
Sentinel
The Mantella is released from the Atherius and at the command of Sentinel draws forth great Numidium. The other powers of Iliac Bay are swept aside like children’s toys. Placing the White Moon of Sentinel ascendancy over the Iliac Bay.