Here you will find the Poem Iota Subscript of poet Robert Frost
Seek not in me the bit I capital, Not yet the little dotted in me seek. If I have in me any I at all, 'Tis the iota subscript of the Greek. So small an I as an attention beggar. The letter you will find me subscript to Is neither alpha, eta, nor omega, But upsilon which is the Greek for you.