thestarkswillendure:

Continuity between Lord of The Rings and The Hobbit: Part 10

A Morgul-blade was a magical, poisonous dagger used by The Ringwraiths. In TA 2941 a wraith uses a Morgul-blade to attack Radagast the Brown at Dol Guldur, but Radagast fends it off and takes the weapon, giving it to Gandalf. Saruman believes that there is no proof that it could be a Morgul-blade, but Elrond points out that the blade was buried with the Witch-King of Angmar in a cave sealed by magic. A victim of this Morgul-blade was Frodo who was stabbed by the Witch King himself at Weathertop in TA 3018. 

(Source: shardofnarsil)