During the Western Schism, many cardinals were created by the contending popes. Beginning with the reign of Pope Martin V, cardinals were created without publishing their names until later, termed creati et reservati in pectore.
কোন পোপ পেকটোরে ক্রিটি এবং রিজার্ভাটি ব্যবহার করতে শুরু করেছিলেন?
Pope Martin V