Prepositions Governing the Dative
None. In fact, the dative lost, starting among the masses in classical times, some of its values to other cases governed by prepositions.
In classical Latin: Severus Titi librum donat. (Severus is giving the book to Titus.)
But 2,000 years ago already, some were starting to say, Severus ad Titum librum donat.
In modern French, « Sévère donne le livre à Tite ».