CREATE TABLE table_204_465 (id NUMBER, "#" NUMBER, "temple name" CLOB, "hangul" CLOB, "hanja" CLOB, "period of reign" CLOB, "personal name" CLOB, "relationship" CLOB, "note" CLOB)

who had the earliest reign ?
SELECT "temple name" FROM table_204_465 ORDER BY "period of reign" LIMIT 1
SELECT "temple name" FROM "table_204_465" ORDER BY "period of reign" FETCH FIRST 1 ROWS ONLY