The King was distressed and prayed for his forgiveness. Only then, Lord Arunachaleswarar consented to pass through this gopuram on the 10th day of the festival. This is a lesson taught by Lord Siva about humility and greatness, not only to King Ballala but to everyone.
In his earlier years Arunagirinathar climbed the Vallala Maharaja Gopuram and attempted to fall off. Lord Muruga appeared before him and saved his life. Since then Arunagirinathar became known as Gopurathilayanar.
Arunachala Puram describes King Vallala as an embodiment of all human virtues. He was praised for his uprightness, generosity and love for Lord Arunachaleswarar. The King had no issues. Lord Siva tested him for his piety and became a child at the hands of king Vallala and his wife. King Vallala embraced the child in all his lovingness and later Lord Siva disappeared. When the king prayed for a child, Lord Siva assured him that would perform all his funeral rites as he himself became a child to the king. Even now in the month of Maasi (February) when the annual anniversary of King Vallala Deva's death occurs, at the instruction of Lord Arunachaleswarar, the Lord is taken in procession with great Ceremony to the village Pallikonda Pattu, where the funeral rites take place. This festival is known as 'Masi Maga Theerthavari' Urchavam.