|
| YEAR | DATE | EVENT | EARL |
| 840 | Count | earl Landolfo I | |
| 842 | earl Landone I | ||
| 861 | earl Landone II | ||
| 861 | earl Pando Marepahis | ||
| 862 | earl Pandenulfo (I) | ||
| 862 | earl Landolfo II | ||
| 879 | earl Pandenulfo (II) | ||
| 882 | earl Landone III | ||
| 885 | earl Pandenolfo I | ||
| 887 | earl Atenolfo I | ||
| 910 | earl Landolfo III | ||
| 943 | earl Landolfo IV | ||
| 961 | earl Pandolfo I | ||
| 981 | earl Landolfo VI | ||
| 982 | earl Aloara | ||
| 992 | earl Landenolfo II | ||
| 993 | earl Laidolfo | ||
| 999 | earl Ademaro | ||
| 999 | earl Landolfo VII | ||
| 1007 | earl Pandolfo II | ||
| 1022 | earl Pandolfo VI | ||
| 1038 | earl Guimaro prince of Salerno | ||
| 1047 | earl Pandolfo IV | ||
| 1050 | earl Pandolfo V | ||
| 1057 | earl Landolfo VIII | ||
| 1062 | Union to Principality of Aversa |