CREATE TABLE table_26709 ("Legion no and title" CLOB, "Main legion base" CLOB, "Emblem" CLOB, "Date founded/ founder" CLOB, "Date disband" CLOB, "Castra legionaria  ( legion bases )  * = main base. Start date 31 BC if unspecified" CLOB, "Notes" CLOB)

What was the main legion base for the Romans when the notes were 'primigenia goddess of fate. xx in batavi revolt'?
SELECT "Main legion base" FROM table_26709 WHERE "Notes" = 'Primigenia goddess of Fate. XX in Batavi revolt'
SELECT "Main legion base" FROM "table_26709" WHERE "Notes" = 'Primigenia goddess of Fate. XX in Batavi revolt'