Diana shipwreck cargo dish?

Have this a while and am wondering if it is original.Google shows up similar dishes from Diana Shipwreck cargo from 1817.

I havent seen one with chinese symbol or writing on back tho and am wondering what is says or means if anyone can translate please?

It measures approx 9 inches in diameter

Thanks for any coments

 

something 'fishy' looking about that i think martin,

some things look convincing, other things look suspect

wait for others opinions though

 

,,, close , but no cigar..

 

That bottom being uniformly stained would give me pause.

 

Compare this on from ebay: https://www.cafr.ebay.ca/itm/285136339454 What is distressing us is the brushed on brown stain on the base. And here is one purported to be late Ming with dark base and Chinese characters.

 

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I'm wondering if the fronts are dissimilar enuf for concern..

 

Whoops! Forgot to copy the link for the "Ming" one and now I can't find it. Google lens brought up quite a few -- called the Longevity plate (I guess that's what the characters mean). Last one below is from a Chinese site. The bases are quite varied, so I'm going "hmmm..." on your plate. I expect this design has appeared over several centuries.

https://www.etsy.com/ca/listing/121...89&click_sum=f73a53e8&ref=shop_home_active_34

https://www.ebay.com.my/itm/185168808203

https://www.mincang.net/jianding/ciqi-821179.html

 

Yea while looking them up, ive come across varied bases aswell from clean and white as can be to brownish coloured ones. ZIve seen them described as longevity dishes too but still havnt seen one with the same mark on base as my one.i would love to know what the black mark meanes on the base of my one.might be a great pointer or clue.

Thank you by the way everyone for the help and opinions.