Translated under the guidance of Srila Bhaktivedenta Narayana Gosvami Maharaja.

As one of the the nine processes of devotional service, arcana refers to worship of the Deity form of the Lord. Arcana-dipika teaches
us how this service is performed and how to please the Lord through this
process of worship. By the mercy of Sri Caitanya Mahaprabhu, the six
Gosvamis, and other contemporary followers of Sriman Mahaprabhu, the
process of Deity worship has been successfully introduced to the entire world.