Ādityahṛdayam
Ādityahṛdayam is a Hindu devotional hymn, dedicated to Āditya or Sūrya, found in the Yuddha Kānda of Vālmīki's Rāmāyana. It was recited by the sage Agastya to Rāma in the battlefield before fighting with the Rakshasa king Rāvaṇa. In it, Agastya teaches Rāma the procedure of worshiping Āditya for strength to defeat the enemy.
Etymology
Āditya refers to the Sun. Hṛdayam is the Sanskrit word for "heart".Structure
The Ādityahṛdayam is made up of thirty ślokas which can be divided into six sections:| 1–2 | Agastya Rishi approaches Rāma. |
| 3–5 | Agastya Rishi states the greatness of the Ādityahṛidayam and advantages of reciting it. |
| 6–15 | A description of Āditya as the embodiment of all gods as well as nourisher, sustainer, and giver of heat. |
| 16–20 | Mantra japa. |
| 21–24 | Salutations to Āditya. |
| 25–30 | A description of the results of this prayer, the method of recital, and the procedure followed by Rāma to successfully invoke Āditya to bless him with the requisite strength for the victory on the battlefield. |