Name: Narcissa Malfoy
Date: early 1997
Format: Pensieve Memory
Relevance: Memory shows N Malfoy torturing another Death Eater- identity unknown- It also illustrates clandestine details of Malfoy Manor (sp. to charms on doors, hidden passage ways, and portrait inhabitants) as well as N. Malfoy's possession of a portrait of Phineas Nigellus Black.

( Phineas, in bags and boudoirs (EDITED) )

Name: Narcissa Malfoy
Date: August 1992
Format:> Diary Entry?
Relevance: These notes in N. Malfoy's handwriting was an imprint on another piece of paper found in N. Malfoy's personal diary and would seem to imply that L Malfoy was not the origin of Tom Riddle's diary.

( It's a simple act, my love. Don't fuck it up. )

Name: Narcissa Black
Format: Artifact
Date: 09 January 1976
Relevance: A very rare and dangerous gift given to Severus O. Snape on the occasion of his coming of age.

( It is said there were only seven copies ever made. Three were burnt along with their author. )

One post-secret from Narcissa who took returned to using "Black" as her surname after the War and her separation from L. Malfoy.

( Please let it be recessive. )

The floor plan of the house which Narcissa Malfoy bought following her official separation with Lucius Malfoy in 1998, as well as some design schemes and notes of late summer, 1998.
Rather large images!

( A dragon, a snake, a gator, and... a goat? )

Name: Narcissa Malfoy
Date: 03 June 1980
Format: Note
Relevance: This letter, discovered after the second war, contradicts N. Malfoy's sworn testimony that L. Malfoy was at home on the date indicated, thus casting doubt on the truth of the remaining testimony she provided in his first trial. Related records from St Mungos show that Draco Lucius ( Read more... )

Name: Narcissa Malfoy
Date: 05 May 1997
Format: Pensieve memory
Relevance: This memory details H. Potter's attack on D. Malfoy, the plot to murder A. Dumbledore, the relationship between N. Malfoy and S. Snape as well as their knowledge of/involvement in the aforementioned plot, and N. Malfoy's mental state prior to full escalation of the war.

( A spell for enemies )

Name: Narcissa (Black) Malfoy
Format: artefacts
Date: April 1974
Relevance: Potential evidence of murder of a Muggle by N. Malfoy.

( Duct Tape Tricks )

Name: Narcissa Malfoy
Format: Two letters
Date: 15 February 1979
Relevance: Extent of N. Malfoy's influence, investigation into her husband's activities, and involvement with Borgin and Burke's to purchase Dark artefacts.

( This recent and very special St Valentines )

Name: Severus Snape
Format: Note
Date: December, 1997
Relevance: Found abandoned on the floor by the window in the library at Malfoy Manor. Believed to have been dropped shortly before the disappearance of Narcissa Malfoy.

( And yes, rumors of any sort are *still* greatly exaggerated. )