Arya Samaj: Mula Shankar, later known as Dayanand Saraswati, was born in 1824 in a Brahmin family, in the petty state of Morvi, Kathiawar in Gujarat. Left home at the age of 21 & wandering for 15 years in search of knowledge. At last, in 1860, he found his guru in Swami Virjananda Saraswati, a