3 And ever as Dissemblance laughed on him,
laughed on > smiled on, favoured
4 He loured on her with dangerous eye-glance,
dangerous > {Difficult to deal with; not affable}
5 Showing his nature in his countenance; 6 His rolling eyes did never rest in place, 7 But walked each where, for fear of hidden mischance,
walked each where > roved everywhere mischance > disaster; mischance
8 Holding a lattice still before his face,
lattice > {That which is like a lattice; hence: mask} still > ever; motionless
9 Through which he still did peep, as forward he did pace.
312.16