Skandapurana 5.279.45

5.279.45

46 sarasvatītīrthamāhātmyavarṇane balabhadranṛpato jātasya aṃbuvīcināmakasya mūkaputrasya mūkatvanāśanārthaṃ sarasvatītīrthe saputrakasya nṛpasya gamanam, tatra snānena liṃgapūjanena ca putrasya mūkatvanirasanam, aṃbuvīcikṛtaṃ sarasvatīstavanam, sarasvatī-tīrthamāhātmyavarṇanam.... 55 1

46 In the description of the māhātmya of the Sarasvatītīrtha: King Balabhadra's journey with his son to the Sarasvatītīrtha in order to remove the muteness of his mute son named Ambuvīci; the removal of the son's muteness there through ritual ablution and worship of the liṅga; the hymn of praise to Sarasvatī composed by Ambuvīci; and the description of the māhātmya of the Sarasvatītīrtha. 55 1