That's lesser than a little."
I read, with Johnson, but for 'nor.'
"Fool-hardiness! not I.—Nor I.—Nor I."
"And, when it bows, stands up. Thou art left, Marcius ...
A carbuncle entire, as big as thou art,
Were not so rich a jewel."
A line at least has, I think, been left out after the first; or there may be an aposiopesis.