Hello jamesfromnafpaktos,
Thank you for being a long term member of the Apple Support Communities and for posting this question!
It sounds like you are running Mac OS X 10.7 because you are looking for a version of Safari 6.1. Safari 6 isnot available for direct download anymore, but if Safari has somehow been erased from your Mac, you can reinstall the operating system to get it back. Reinstalling OS X does not erase your information.
For further instruction on how to reinstall OS X, please refer to the following article.
How to reinstall OS X on your Mac - Apple Support
We look forward to hearing back from you as to whether this information was helpful to you in recovering Safari or to provide further information about the situation. We’re glad that you are a part of the Apple Support Communities and can’t wait to hear more from you! :)
Have a great day!