Bhaktivedanta Narayana Gosvami
From the book “Sri Vraja-maṇḍala-parikramā”:
The heat of the sun removed Kṛṣṇa’s shivering, but this heat was excessive and Kṛṣṇa started to perspire. The name of this place thus became Praskandana-tīrtha; the word praskandana means “with perspiration”.
