I'm pretty sure this place is fictional, unless HT is using a rare alternate name for an OTL place, which I wouldn't put past him.JonathanMarkoff (talk) 09:23, April 10, 2018 (UTC)
- I recall my Google searches took me to an old history book that quoted from some other older history book that acknowledged that this place existed. And by "acknowledge", I think the text said "there appears to have been a monastery at a place called Ir-Ruhaiyeh in what is now Syria." I can't find any links, so I'm not inclined change much of anything at the moment. TR (talk) 14:59, April 10, 2018 (UTC)