CREATE TABLE table_203_303 (id DECIMAL, "tribunal" TEXT, "number of autos da fe" DECIMAL, "executions in persona" DECIMAL, "executions in effigie" DECIMAL, "penanced" DECIMAL, "total" DECIMAL)

which tribunal pronounced the least number of sentences between 1701 and 1746 ?
SELECT "tribunal" FROM table_203_303 ORDER BY "total" LIMIT 1
SELECT "tribunal" FROM "table_203_303" ORDER BY "total" NULLS FIRST LIMIT 1