In 1105 Baldwin had the marriage annulled, supposedly because Arda had been unfaithful, or, according to Guibert of Nogent, because she had been raped by pirates on the way to Jerusalem.

• 在1105年，博杜安宣布废除与妻子的婚姻，按照推测，可能是由于阿尔达的不忠诚，或者根据记载的说法是她在前往耶路撒冷的途中被海盗抢掠并奸污。