Please read the procedure. You will find in the procedure when to hand in the various appendices to work towards a PhD.

Promotion Procedure Graduate School of Humanities (Dutch) (English : to follow)

Appendices Promotion Procedure

1. Application For Admission
   This form is intended for formal, academic admission to the doctorate. It should be submitted before the start of your programme and not for admission to the defense. 
2. Letter to the dean of the faculty (ms word)
3. Letter to the PhD Candidate from Supervisor (ms word)
4. Letter to the Dean from Supervisor (ms word)
5. Letter to the PhD Candidate from PhD committee (ms word)
6. Letter to the Beadle (ms word)
7. Application for defence of a PhD (doctoral) thesis
8. Licence Agreement for inclusion of a dissertation in the Institutional Repository of Leiden University
9. ‘With distinction’ regulation