Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What was the main legion base for the Romans when the notes were "primigenia goddess of fate. xx in batavi revolt"?

### Inputs:
table_name: table, columns: ['Legion no and title', 'Main legion base', 'Emblem', 'Date founded/ founder', 'Date disband', 'Castra legionaria (legion bases) * = main base. Start date 31 BC if unspecified', 'Notes']

### Response:
SELECT Main legion base FROM table WHERE Notes = Primigenia goddess of Fate. XX in Batavi revolt