CREATE TABLE table_59055 ("Parish  ( Prestegjeld ) " TEXT, "Sub-Parish  ( Sokn ) " TEXT, "Church Name" TEXT, "Year Built" TEXT, "Location of the Church" TEXT)

Which Sub-Parish has a church built in 1866?
SELECT "Sub-Parish (Sokn)" FROM table_59055 WHERE "Year Built" = '1866'
SELECT "Sub-Parish (Sokn)" FROM "table_59055" WHERE "Year Built" = '1866'