Thanks for the catch. 

Kirill:  You are correct that my Italy 1494 had 3 errors.  I can only offer that 2 of my mistakes came from the original map source listed on Wikipedia:WikiProject Maps/Requested and orphan maps (here).  I did not need any help to make the 3rd mistake (associating Savoy with Sardinia).  

In any case, I have corrected these and uploaded a better map.  Thanks very much for finding these embarrassing mistakes.  You're welcome to go over my other maps as well.   )