Complex sentence: Gwynne 2008, Section on Char Dham It was believed that there were originally sixty-four "jyothirlingas", twelve of these being considered to be especially auspicious and holy.
Split into simpler sentences: Gwynne 2008, Section on Char Dham It was believed that there were originally sixty-four jyothirlingas. Twelve are considered to be especially auspicious and holy.