This is the Gardens area in the Southwest corner of the Castle Compound. It is bordered to the North by the Bath Houses, the West by the West wall, to the South by the South wall, and the East by the Courtyard wall.
In it's Northeast corner are two exits, the Bath House walkway, and the Southwest (fountain) Hallway. And to the East is the archway into the courtyard.
Exit to the Bath House walkway
Enter Fountain Hallway
Enter Courtyard
Return to Front Gate