Verse 3

अस्त्यस्य जम्बूद्वीपस्य कस्मिंश्चिद्गिरिकुञ्जके ।वनव्यूहमहोत्तंसो महेन्द्रो नाम पर्वतः

In plain words

There is, in a certain mountain-thicket of this Jambūdvīpa, a mountain named Mahendra, the great crest-jewel of the whole array of forests.