Trinity

Ganesh is OM / Murugan is Omkar and Ayyapan is Combo   

http://freeglobaluniversity.blogspot.com/search/label/OMAmenAmeen

Ganesh (Shiva Parvati Tatva) is Son in Law of  Brahma Saraswati  => Longest Epic

http://freeglobaluniversity.blogspot.com/search/label/Elephant

Murugan  (Shiva Ganga Tatva) is Son in Law of Laxmi Vishnu => Largest Purana
http://freeglobaluniversity.blogspot.com/search/label/Kumar

Ayyapan   (Shiva Vishnu Tatva)   Showing Shiva and Vishnu are One 

http://freeglobaluniversity.blogspot.com/search/label/Harmony