It’s certainly an interesting dial. Is it primarily a bifilar type, with the crossed wires? What’s the purpose of the fixed gnomon then?

Dave

Sent from my iPhone

On Aug 20, 2024, at 6:05 AM, Simon WS <illustratingshad...@gmail.com> wrote:


A clue for me was the fact it had two leveling weights. The Asian dials are often well made, fairly often not accurate. I included examples in my book.
Simon Wheaton-Smith 

On Mon, Aug 19, 2024, 23:58 Peter Mayer <a1000...@adelaide.edu.au> wrote:

Thanks Bill,

I imagine this is an Indian replica. But it appears to have been reasonably carefully made.

best wishes,

Peter

On 20/08/2024 7:20:18, Bill Gottesman wrote:
CAUTION: External email. Only click on links or open attachments from trusted senders.


I appreciate Geoff's answer, thank you.  I bought this model (I am pretty sure) 20 years ago or so on the internet.  It was new, fairly inexpensive, made somewhere in Asia.  I would be wary if the auction lists this example as an antique.
-Bill

On Mon, Aug 19, 2024 at 3:22 PM Geoff Thurston <thurs...@hornbeams.com> wrote:
It seems that the lower scale measures time in "ghatis".  Ghatis are an ancient Indian unit of time that were used to divide a day into 60 parts so that one ghati is approximately 24 minutes. Compare this one from the UK Royal collection:

Best wishes,

Geoff

On Mon, 19 Aug 2024 at 12:19, Peter Mayer <a1000...@adelaide.edu.au> wrote:

Hi,

This dial is coming up for auction locally. Looks quite nice.


The upper scale is clear enough...but I am puzzled by the lower scale:


best wishes,

Peter

-- 
-----------
Peter Mayer
Department of Politics & International Relations (POLIR)
School of Social Sciences
http://www.arts.adelaide.edu.au/polis/
The University of Adelaide, AUSTRALIA 5005
Ph : +61 8 8313 5609
Fax : +61 8 8313 3443
e-mail: peter.ma...@adelaide.edu.au
CRICOS Provider Number 00123M
-----------------------------------------------------------

This email message is intended only for the addressee(s) 
and contains information that may be confidential 
and/or copyright. If you are not the intended recipient 
please notify the sender by reply email 
and immediately delete this email. 
Use, disclosure or reproduction of this email by anyone 
other than the intended recipient(s) is strictly prohibited.
No representation is made that this email or any attachment
are free of viruses. Virus scanning is recommended and is the
responsibility of the recipient.
--
https://www.adelaide.edu.au/study/
---------------------------------------------------
https://lists.uni-koeln.de/mailman/listinfo/sundial

---------------------------------------------------
https://lists.uni-koeln.de/mailman/listinfo/sundial

-- 
-----------
Peter Mayer
Department of Politics & International Relations (POLIR)
School of Social Sciences
http://www.arts.adelaide.edu.au/polis/
The University of Adelaide, AUSTRALIA 5005
Ph : +61 8 8313 5609
Fax : +61 8 8313 3443
e-mail: peter.ma...@adelaide.edu.au
CRICOS Provider Number 00123M
-----------------------------------------------------------

This email message is intended only for the addressee(s) 
and contains information that may be confidential 
and/or copyright. If you are not the intended recipient 
please notify the sender by reply email 
and immediately delete this email. 
Use, disclosure or reproduction of this email by anyone 
other than the intended recipient(s) is strictly prohibited.
No representation is made that this email or any attachment
are free of viruses. Virus scanning is recommended and is the
responsibility of the recipient.
--
https://www.adelaide.edu.au/study/
---------------------------------------------------
https://lists.uni-koeln.de/mailman/listinfo/sundial

<eS953wXNEIwHTcBN.png>
<BfpDpzeeEuq3Z18B.png>
---------------------------------------------------
https://lists.uni-koeln.de/mailman/listinfo/sundial

---------------------------------------------------
https://lists.uni-koeln.de/mailman/listinfo/sundial

Reply via email to