I doubt everyone here gets the newsletter from TTC, but they have just
sent out a new issue which makes a new The Olympics: From Ancient
Greece to Athens 2004 available for free, from their website. It's
only two parts, but hey, it's free.
http://www.teach12.com/ttc/OlympicsFreeLecture.asp?ai=17232
I would recommend scrolling down past the Windows and RealMedia links
and go straight for the regular mp3 files, which you can download
(instead of stream). They come in two different bitrates, so you
choose whichever you want.