We have one possible crossword answer and solution for "The ____ di Siena is a horse race first held in its “modern” form in 1633" in our The Times Specialist Crossword puzzle database.

Possible Answer for this clue is :

palio

If there is another solution for this crossword clue - "The ____ di Siena is a horse race first held in its “modern” form in 1633", let us know. Please send it to us and we will add it into our The Times Specialist Crossword database.