SELECT ottoman_sultan FROM table_24706337_1 WHERE treaty_at_the_end_of_the_war = "Treaty of Constantinople (1590)"
Siapakah Sultan Ottoman di mana perjanjian di akhir perang adalah Perjanjian Konstantinopel (1590)?
CREATE TABLE table_24706337_1 (ottoman_sultan VARCHAR, treaty_at_the_end_of_the_war VARCHAR)