obelisk
n//ˈɑbəlɪsk//obelisk, kors
(architecture) A tall, square, tapered, stone monolith topped with a pyramidal point, frequently used as a monument. [from mid 16th c.]
A dagger symbol (†), which is used in printed matter as a reference mark to refer the reader to a footnote, marginal note, etc.; beside a person's name to indicate that the person is deceased; or beside a date to indicate that it is a person's death date.