Sri Raghava Yadhaveeyam
Rāghava-yādavīya is a short Sanskrit poem of 30 stanzas, composed by Veṅkaṭādhvarin in Kanchi around 1650 CE. It is a "bidirectional" poem which narrates the story of Rāma when read forwards, and a story from Krishna's life when each verse is read backwards.
For example, the second stanza, where both the narratives begin, describes the city where Rama was born:
साकेताख्या ज्यायामासीद्या विप्रादीप्तार्याधारा ।
पूराजीतादेवाद्याविश्वासाग्र्या सावाशारावा ॥
sāketākhyā jyāyām āsīd yā viprādīptāryādhārā /
pūr ājītādevādyāviśvāsāgryā sāvāśārāvā //
but when the syllables are read backwards, it describes Krishna's city:
वाराशावासाग्र्या साश्वा विद्यावादेताजीरा पू ।
राधार्याप्ता दीप्रा विद्यासीमा या ज्याख्याता के सा ॥
vārāśāv āsāgryā sāśvā vidyāvādetājīrā pūḥ |
rādhāryāptā dīprā vidyāsīmā yā jyākhyātā ke sā ||
It has been published several times along with a commentary by the author himself. In 1972, it was published from the Institut Français d’Indologie in Pondicherry, with the Sanskrit text edited by M. S. Narasimhacharya and a study and translation by Marie-Claude Porcher.
All 30 stanzas are written in the vidyunmālā metre, containing 32 syllables that are each long.