Seafaring has been filled with superstition through out history, and remains so even today. But when did this start? Were, for example, ancient Greek sailors very superstitious?

by prk0991

Bonus question: do historians have any ideas as to why sailing has been such a superstitious activity throughout history?

itsallfolklore

There was this earlier thread including links and insights by /u/Elphinstone1842. The discussion and links may be of use to you.