The date is about 190CE. The place is east of Damascus. In this episode the Eternal Jew, searching for the Garden of Aden, meets an ancient sheikh.

You can find the textual version of this particular episode at the Times of Israel website:
https://blogs.timesofisrael.com/the-eternal-jews-tale-06-in-search-of-the-garden/

Or go to:
https://blogs.timesofisrael.com/tales-of-the-eternal-jew/
where you can find all the published episodes (currently 17 of them). They are displayed in reverse order, so you’ll have to scroll down to the bottom to read them sequentially.