Found the following hamletworks.org entries referring to line 48

View Commentary Note for 48
48 Had made his course t'illume that part of heauen1.1.37

View Immaterial Textual Note for 48
48 Had made his course t'illume that part of heauen1.1.37

View Material Textual Note for 48
48 Had made his course t'illume that part of heauen1.1.37