I know that there isn't always a set time period for Disney movies, but even a rough approximation for this would be great. Thanks! I've been curious about this for a while.
The tale Frozen is based upon, The Snow Queen, was written in the mid-1800s. The clothing, architecture, and other stylings of the movie look like they would fit into that time period or a little earlier, but there's obviously been considerable modernization to the dialogue and social behavior to make it more in line with current social norms.