Documents

Deligne: Hodge cycles on abelian varieties (Notes by J.S. Milne)

This is a TeXed copy of

Hodge cycles on abelian varieties (the notes of most of the seminar "Periodes des Integrales Abeliennes" given by P. Deligne at I.H.E.S., 1978--79; pp9--100 of Deligne et al. 1982, LNM 900)
Motives for absolute Hodge cycles (Section 6 of "Tannakian categories", ibid. pp196--220)

somewhat revised and updated with the addition of endnotes.

July 4, 2003, pdf

Deligne's notes on symmetric hermitian spaces

These are his handwritten notes Espaces hermitiens symetriques from a seminar in Spring 1973.
pdf

Grothendieck's Prenotes for EGA5

Many years ago, Piotr Blass was given Grothendieck's prenotes for EGA 5. Here is a scan of a photocopy of the notes that Piotr gave to me (apparently he has lost his own copy). The scan (at 400dpi) accurately captures the notes as given to me, but the quality of some pages is poor and some pages may be out of order.
The scan of Grothendieck's notes (pdf 16MB).

Here is a letter from Grothendieck to Piotr Blass concerning the notes:
Grothendieck's letter (html/bmp).

Here is an edited translation of the prenotes by Joseph and Piotr Blass, as TeXed by Dottie Phares (IAS). Apparently, they haven't been proofread, so there are some typos.
The Blass/Blass translation (pdf 662KB).

The translation was further polished by Stan Klasa and made available at
Ulam Quarterly

Other notes of Grothendieck

Notes1 (pdf 1.6MB)
Notes2 (pdf 2.7MB)