State Dates

1) Admitted as one province, 1333; southern piece broke away from the rest, 1410; southern piece admitted as South Petronia, 1414.

2) Admitted, 1360; succeeded from Neptunia, 1371; unsucceeded, 1377; readmitted, 1381.

3) Admitted, 1360; succeeded from Neptunia, 1371; unsucceeded, 1373; readmitted, 1377.

4) Admitted, 1360; succeeded from Neptunia, 1371; unsucceeded, 1379; not yet readmitted.

5) Admitted, 1360; did not succeed from Neptunia, ever.

6) Neptunia City Federal District (Capital of Neptunia, formed 1339.)

7) Territories; not yet admitted as full provinces of Neptunia.