Korcula Town Museum (Gradski muzej Korcula) is located at St Mark’s Square facing Cathedral Sveti Marko.
The Museum is housed in Gabrielis palace that was built in 15th and 16th century. It is 3 storey building with basement and attic. Museum has various collections covering Korcula’s history and culture from Ancient history to nowadays.
https://www.korculainfo.com/museums/korcula-museum/