this post was submitted on 11 Jul 2025
2 points (100.0% liked)

Today I Learned (TIL)

826 readers
16 users here now

You learn something new every day; what did you learn today? Submit interesting and specific facts about something that you just found out here.

founded 2 years ago
MODERATORS
 
This is an automated archive made by the Lemmit Bot.

The original was posted on /r/todayilearned by /u/AlabamaHotcakes on 2025-07-11 20:05:27+00:00.

Original Title: TIL about Tsunami stones. They are ancient markers in Japan, often inscribed with warnings about past tsunamis. Placed after disasters, they advise future generations to build homes on higher ground to avoid deadly waves. Some date back centuries.

no comments (yet)
sorted by: hot top controversial new old
there doesn't seem to be anything here