Paris, Archives nationales, AB XIX, 1723
From Clavis Canonum
Paris, Archives nationales, AB XIX, 1723 is a fragment (one folium) of the Collectio Dionysio-Hadriana. It is written in Visigothic script and dated to the early ninth century. See Tischler, p. 100.
Tischler, Carolingian Canon Law https://doi.org/10.1484/M.RELMIN-EB.5.138026