palimpsest

noun
1
an ancient document from which some or all of the original text has been removed and replaced by a new text
دستنویس پاک‌شده, نسخه خطی پاک‌شده, متن قدیم پاک‌شده, متن پاک‌شده و بازنوشته‌شده
2
something that has many different layers of meaning or detail
نسخه چندلایه, لایه‌لایه, چندلایه
a study of the novel as a palimpsest with one textual layer over another