Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
eitau_1
9 days ago
|
parent
|
context
|
favorite
| on:
The ancient monuments saluting the winter solstice
Wikipedia says it's indeed not a trivial thing
https://en.wikipedia.org/wiki/Solstice#Solstice_determinatio...
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
https://en.wikipedia.org/wiki/Solstice#Solstice_determinatio...