She prayed Sri Krishna day in and day out. The Lord then restored her eyesight.
Sri Navaneetha Krishna, Doddamallur, Karnataka.
In this Kshetram, it is said that the Childless couples who pray to Ambegal Krishna will be blessed with an issue.
There was once a rich woman, who resided in Bhadrachalam, on the banks of River Godavari in Andhra Pradesh.

She prayed Sri Krishna day in and day out. The Lord then restored her eyesight.
Even though she was rich, she lead an austere life. She would subsist on alms from which she would still save some amount of money for Lord Krishna.
She would then have the jewelry made as per the Lord’s demands and offer it to Him.
She renovated the Garbha Griham, Maha Dwaram, etc.
Another incident occurred about one hundred and thirty years ago when the then Maha Raja of Mysore came to have the darshan of Lord Aprameya, Aravindavalli & Krishna at Mallur.