Besides the celebrated Hathigumpha inscription of Kharavela, there are several minor Brahmi inscriptions in the twin hills of Udayagiri and Khandagiri Caves, which were deciphered earlier by Prof. R. D. Banerji during the years 1915–16 (Epigraphic Indica – XIII) and B. M Barua (Indian Historical Quarterly-XIV). These minor inscriptions throw light on the reign and kingdom of Kharavela. Sadananda Agrawal, historian, has given further clarifications about them, which are produced as under:
This inscription is engraved on the raised space between the second and third doorways of the cave at Mancapuri. The text in Devanagari script is as under:
L.1- अरहंत पसादाय कलिंगानं समनानं लेनं कारितं राजिनो ललाकस
L.2- हथिसिहस पपोतस धुतुना कलिंग चकवतिनो सिरिखारवेलस
L.3- अगमहिसिना कारितं
Translation: By the blessings of Arihants (Tirthankar), the chief queen of Kharavela, the Chakravarti monarch of Kalinga, the great granddaughter of Hathisiha (Hasti Simha) and the daughter of Lalāka or Lalārka, caused to be constructed the caves for the sramanas of Kalinga.
This inscription is incised on a raised bend between the 3rd and 4th doorways from the left and contains single line. The text in Devanagari script is as under:
ऐरस महाराजस कलिंगाधिपतिना महामेघवाहनस कुदेपसिरिनो लेणं
Translation: This is the cave of Aira Mahameghavahana Maharaja Kudepasiri, the overlord of Kalinga, where, Kudepasiri is considered to be the immediate successor of Kharavela.
This inscription has been engraved on the right wall of veranda, to the right of the entrance to the right-hand side chamber of the main wing, consisting of one line.
The text in Devanagari script is as under: