Siena have swooped for goalkeeper Dimitrios Eleftheropoulos and Czech Republic talent Luckas Jarolim.
Greek goalkeeper Eleftheropoulos had a splendid season with Ascoli despite their drop into Serie B and pushed legend Gianluca Pagliuca on to the bench for the final months of the campaign.
Jarolim is a 31-year-old Czech midfielder who has been brought in from Slavia Prague, where this season he has scored five goals in 28 games.
Both players have put pen to paper on a two-year deals with Siena.