Do you know what it is?
By Zhu Huifen
@zhuhuifen46 (3483)
China
5 responses
@louievill (28851)
• Philippines
19 Apr 17
I think the proper name of that ancient device is " sundial" anyway nice picture, what part of China or the world is that?
1 person likes this
@zhuhuifen46 (3483)
• China
19 Apr 17
Thanks a lot. I have learned a new word. It is in Shanghai.
1 person likes this
@allknowing (136100)
• India
20 Apr 17
In the good old days they depended on natural happenings. The shadow concept was a good indicator of time and so also the hour glass.
@JudyEv (339591)
• Rockingham, Australia
20 Apr 17
You still see these from time to time. It is a clever way of telling the time.