Found the following hamletworks.org entries referring to line 2259

View Commentary Note for 2259
2259 Tis now the very witching time of night,3.2.388

View Immaterial Textual Note for 2259
2259 Tis now the very witching time of night,3.2.388

View Material Textual Note for 2259
2259 Tis now the very witching time of night,3.2.388