Is it possible to write a high-level PL compiler without PLs?

Question

Programming languages

Is it possible to write a high-level PL compiler without PLs?

Answer 1

Well, purely theoretically, you can immediately write in machine codes or in assembler.
This is how the first compilers were made.
Only it will be justified in 1960, and not in 2022.

Answer 2

And how you will write the compiler? On birch bark? or in Hebrew?