kFanqie 蒲没

The evidence means the sentence “澤～密洞” from 《上林賦》. Does it mean the work of 司馬相如?

> Does it mean the work of 司馬相如?

Yes the quote is from 《史記·司馬相如列傳·上林賦》:「滭浡滵汨，湢測泌瀄」.

In evidence 2, 滭 is changed to 澤, which does not quite make sense since 滭浡 is a 雙聲詞. The evidence 1 further changed 汨 to 洞.

⿰氵郣 is likely a variant of 渤. Here is 郣 in Kangxi dictionary: 「郣……【正字通】通作渤」.