I want to know the answer to the following question:
Who invited Dominic to stay in the Roman Basilica of Santa Sabina?
All the background I'm provided with is that "Before that time the friars had only a temporary residence in Rome at the convent of San Sisto Vecchio which Honorius III had given to Dominic circa 1218 intending it to become a convent for a reformation of nuns at Rome under Dominic's guidance.". Is that enough to answer the question?