Apologies for any confusion created by my previous response. These are indeed two different places and I was able to find Velky Mager when I looked a little harder.

According to the Slovak geographical register at
http://www.hungary.com/corvinus/lib/hmcb/hmcb13.htm

Velky Meder was Nagymegyer and Zlate Klasy-Rastice is the Slovak name
for Nagymagyar. Velky Mager was also called Magendorf or Gross
Magendorf.

Velky Mager is located at 48 degrees N 17 E
Velky Meder is 47 degrees N 17 E.

I think that I now have this straight!

Your highly fallible H-SIG Moderator,

Vivian Kahn

Ap