1. past tense and past participle of medievalise; to make medieval in character, style, or appearance
Usage: chiefly British spelling (American: medievalized); transitive verb

Examples

• The architect medievalised the castle's interior with period-appropriate furnishings.
• The film's set designers medievalised the town square to recreate a 14th-century marketplace.
• The museum medievalised its exhibition halls with authentic tapestries and weaponry.
• She medievalised her home by adding stone walls and Gothic arches.
• The historical society medievalised the village for the annual festival.