Premysl Otakar II who ruled from 1253 to 1278, was one of the greatest kings in Czech history, famed for his military successes, wealth generosity and
political acumen. The mural depicts the wedding celebration of one of his nieces, to which he invited all Slavic rulers in an attempt to forge an alliance and bring about peace.
The setting is a large tent with a enclosed chapel showing the King's crest, a spread eagle. Otakar himself, is greeting two of his guests while others
inanimately observe.