It was frequented by the celestials Rishis, the Yakshas, the Kimpurushas, the Rakshasas and the Kinniras. It was well-protected by Vaishravana (Kubera).
सेवितामृषिभिर्दिव्यैर्यक्षैः किम्पुरुषैस्तथा। राक्षसैः किन्नरैश्चापि गुप्तां वैश्रवणेन च॥