CREATE TABLE table_26715 ("Legion no. and title" TEXT, "Main legionary base" TEXT, "Emblem" TEXT, "Date founded/ founder" TEXT, "Date disband" TEXT, "Castra legionaria  ( legion bases )  * = main base. Start date 31BC if unspecified" TEXT, "Notes" TEXT)

when notes are prima italica:raised for aborted caucasus war, when was that founded?
SELECT "Date founded/ founder" FROM table_26715 WHERE "Notes" = 'prima Italica:raised for aborted Caucasus war'
SELECT "Date founded/ founder" FROM "table_26715" WHERE "Notes" = 'prima Italica:raised for aborted Caucasus war'