Found the following hamletworks.org entries referring to line 422

View Commentary Note for 420
420 {All} <Both>. We doe my Lord. 1.2.225

View Commentary Note for 422
422 {All} <Both>. Arm'd my Lord.1.2.227

View Immaterial Textual Note for 422
422 {All} <Both>. Arm'd my Lord.1.2.227

View Material Textual Note for 422
422 {All} <Both>. Arm'd my Lord.1.2.227