1. NHD27/113 Reference (shelfmark): NHD27/113 Title: Purple Heron Scope & Content: Purple Heron ‘Ardea purpurea’ Original inscriptions: ‘Ardea purpurea. I. O. ij. 697. Crested Purple Heron. Syn v. 95’ Further inscriptions: Artist: Medium: Watercolour Size: Note: Collection Area: Visual Arts Languages: Not applicable Date Range: 1798-1805 Extent: 1 Item