Śrī Caitanya Caritamrta · Text Madhya 18.67
‘শ্রীবন’ দেখি’ পুনঃ গেলা ‘লোহ-বন’ ।
‘মহাবন’ গিয়া কৈলা জন্মস্থান-দরশন ॥ ৬৭ ॥
‘śrīvana’ dekhi’ punaḥ gelā ‘loha-vana’
‘mahāvana’ giyā kailā janma-sthāna-daraśana
Śrī Caitanya Mahāprabhu then visited Śrīvana and Lohavana. He then went to Mahāvana and saw Gokula, the place of Lord Kṛṣṇa’s early childhood pastimes.
Read Śrīla Prabhupāda's purport on Vedabase.io