The Horti Domitiae were a set of private gardens in ancient Rome, belonging to Domitia Longina, wife of the emperor Domitian. They were sited on the right bank of the river Tiber. A few years later the Mausoleum of Hadrian was built in the same area. The gardens were still known by this name in the time of Aurelian.
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Horti Domitiae Wikipedia(Text) CC BY-SA