CREATE TABLE table_16800 ("House Name" CLOB, "Composition" CLOB, "Named after" CLOB, "Founded" FLOAT, "Colours" CLOB)

What year was the house named gongola made?
SELECT "Founded" FROM table_16800 WHERE "House Name" = 'Gongola'
SELECT "Founded" FROM "table_16800" WHERE "House Name" = 'Gongola'