wert wrote:
"During the Cultural Revolution period from 1966 to 1976, potters were not allowed to imprint their personal seals on teapots. To resolve the problem of identifying the works after firing in cases of breakage or deformity, numbers were used to identify each potter.
You can find the numbers in the inner face of the cap, which is embossed, and the reversed on the based of the pot. Other than numbers, certain Chinese words were used to represent a potter or a group of potters. Example: "tao gong" was used to represent the entire research group of Zisha Factory, but it can also represent a potter."
So, which is it? Cup size or potter identification?
It is quite simple.
Numbers are for potter or batch ID. The characters (x bei) is for size. Furthermore, there are used in different era. x bei were used during the 60s, the random numbers during and after CR.
+1
you said it right. But from what I know, numbers (as in ID) are used later than names. Many of CR SPs just don't have any on the lid, except 'cup size' or 'name of pot',
I've heard 'name of potter' on the lids were done during late-70s and numbers are early-80s.
Qin Yin Zhong Guo Wu Long Cha SPs are reported to be made in 75, so it's IN the CR. They used 'name' seals but the shape was different, they were the square ones.
Qing Yin has three versions, no seal version, square me seal version and name version. No seal versions are said to be the earliest and name versions to be the latest....stepping back, names on the lids could be at least 70s, that could include late-CR.
There is also Qing Yin Qing Shui Ni SP, that one has numbers on the lids, and it's reported to be made durin early-80s, and the moulds plus clays are quite similar to other SPs of same period.
Factory-1 is among the most complicated subject in Yixing, it's not something to write to complete in essay. New informations are being updated and revised even to these days..
