Trials

http://www.ramakrishnavivekananda.info/vivekananda/volume_4/lectures_and_discourses/the_story_of_prahlada.htm

Holy dham

http://holydham.com/story-of-prahlad-maharaj/

Kadiri

https://en.wikipedia.org/wiki/Kadiri
https://www.youtube.com/results?search_query=Kadiri+narasimha

Prahlad and Naranaryan

http://twininformation.blogspot.com/search/label/Prahlad

Sofa for cat