Question: What was the main legion base for the Romans when the notes were "Primigenia goddess of Fate. XX in Batavi revolt"?
SQL: SELECT "Main legion base" FROM "1-242785-3" WHERE "Notes" = 'Primigenia goddess of Fate. XX in Batavi revolt';

Question: What are the notes during 57 BC Caesar?
SQL: SELECT "Notes" FROM "1-242785-3" WHERE "Date founded/ founder" = '57 BC Caesar';

Question: What are the notes when castra legionaria (legion bases)  is 39-c.300 Moguntiacum * (GS)?
SQL: SELECT "Notes" FROM "1-242785-3" WHERE "Castra legionaria (legion bases) * = main base. Start date 31 BC if unspecified" = '39-c.300 Moguntiacum * (GS)';

Question: What is the date founded/founder when the emblem was Hercules?
SQL: SELECT "Date founded/ founder" FROM "1-242785-3" WHERE "Emblem" = 'Hercules';

Question: What is the main legion base that disbanded 70 XX?
SQL: SELECT "Main legion base" FROM "1-242785-3" WHERE "Date disband" = '70 XX';