The term 'Dagger Symbols' is often used to refer to the two typographical symbols known as obelisks, which are represented by the letters OBELI. Obelisks are a type of punctuation mark that look like a long, thin dagger or a pointed arrow. They are used to indicate a footnote or comment in a text, and are usually placed after a word or phrase. Obelisks have been used since ancient times, and are still commonly used today.