[ Image courtesy: Brig A.P. Singh - www.collectingmoments.in ] The iconography of the carved reliefs is unknown. We can recognise Lord Brahma seated on a swan fighting an elephant which could be Indra's mount Airavatha.
(2) There is a burning forest and this is the episode where the Khandava forest is burnt by Arjuna and Krishna in order to help Agni.
[ Image courtesy: Brig A.P. Singh - www.collectingmoments.in ] If you zoom in to see the carvings on the parapet wall, it is a sequence of episodes from Krishna's childhood.
[ Image courtesy: Brig A.P. Singh - www.collectingmoments.in ] Parapet wall carving - Ramayana sequences from left to right. (1)Rama meets Sugreeva with his monkey army (2) Sugreeva hands him the ornaments Seeta has thrown down while Raana abducts her (3) Rama shoots through seven trees with one arrow to prove his prowess to Sugreeva. (4) Rama shoots an arrow from behind on Vali while Vali and Sugreeva fight (5) Sugreeva is coronated as the King of Kishkindha (6) Rama blesses Anagada or Hanuman (unclear) (7) Sugreeva's monkey army builds a stone bridge to Lanka with (8) Ravana's brother Vibheeshana approaches Rama for truce.