Found the following hamletworks.org entries referring to line 863
View Commentary Note for 863
863
There are more things in heauen and earth Horatio
1.5.166
View Immaterial Textual Note for 863
863
There are more things in heauen and earth Horatio
1.5.166
View Material Textual Note for 863
863
There are more things in heauen and earth Horatio
1.5.166
View Commentary Note for 865
865
Heere as before, neuer so helpe you mercy,
1.5.169