Postby davidross » Thu Sep 13, 2012 3:28 pm
Hi Alex,
You have kindly provided images of the 46 hiragana and 46 katakana used in modern Japanese, but there are some obsolete historical kana. Then there are 2,136 standard characters (or pictographs) taught to all Japanese students by age 18, and about 2,000 additional characters used in modern newspapers, for a total of 92 kana and about 4,000 characters in current usage. But that's just the tip of the iceberg! Please have a look at Morohashi's Dai Kan-Wa Jiten, the definitive Japanese dictionary of Chinese characters, which contains over 50,000 different characters in its 14,000 pages.
In other words, if you pore over all 50,000 characters in the Japanese and Chinese written languages, you are bound to find several that will appear vaguely similar to the marks on the base of the oil lamp.
I can only reiterate what I have already stated: these marks are not Japanese and are inconsistent with Japanese silver hallmarks. (And the same goes for Chinese.) Please look carefully at the many other threads in this forum in which Japanese items have been identified and compare the hallmarks with those on the oil lamp.
As for Tamil and the numerous other languages of Asia, I leave it to people with expertise in those areas to aid in the process of elimination and rule them out, one by one. . . . .
Good luck,
David R