This page displays a list of all occurrences of a selected sign. Occurrences with no image are not listed. These purely descriptive Occurrences can still be displayed via the Monuments or Periods pages. Exemplars are indicated by a solid border. Click on the exemplar image to access the details.
Occurrences of Aa30 : ornamental 'chevaux de frise' on tops of walls (sometimes written horizantally)
