Time-Anomalies: of legends & incidents

Anyone who deals with time anomalies and time travel almost automatically encounters ancient chronicles and legends about people who have consciously or unconsciously made a time leap. People who abruptly disappeared without leaving the slightest trace and only later returned. According to ancient Indian epics, there once even existed a special "spiritual meditation technique" that amplified the numerous magnetite crystals in the brain and the body's energy to such an extent that a magnetic biofield was created around the body, making it possible to teleport someone across space and time. This is ancient knowledge that is not taken seriously. The phenomenon of time anomalies, such as time displacements, remains mysterious. Time anomalies are believed to arise from electromagnetic disturbances, when space and time are distorted or bent as a result, also known as "frequency anomalies." This is being further researched. Legends and occurrences of time anomalies were so puzzling to people in the past that they quickly associated them with a curse, a whim of the gods, magic, or magical beings. The Greek philosophers of ancient Greece even suspected that not all gods disappeared, but rather "wandered through time and continued to guide the destinies of humanity." And today? In the German Middle Ages, and especially during the fanatical era of the "Index librorum prohibitorum," demons, witches, and sorcerers, if not the devil himself, were suspected of being behind the events when people appeared and reported, confused, that for several days, weeks, months, or even years they could no longer remember where they were or what had happened. One can assume that their fate usually ended gruesomely. How much truth is there behind the legends?