CREATE TABLE table_26944 ("Name" TEXT, "Position" TEXT, "Period" TEXT, "Appearances\\u00b9" FLOAT, "Goals\\u00b9" FLOAT, "Nationality\\u00b2" TEXT)

What time period had appearances of 219?
SELECT "Period" FROM table_26944 WHERE "Appearances\u00b9" = '219'
SELECT "Period" FROM "table_26944" WHERE "Appearances\u00b9" = '219'