洛中 らくちゅう洛外 らくがい でしょう
ra kuchū rakuga izudeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 洛中洛外図

1. Probably a depiction of the capital.; Probably a map of the capital.

Polite
Presumptive
Conjecture