Rizal sought solace in Biarritz, France after disappointment in Madrid. He was a guest of the Boustead family and enjoyed fencing and parties. In Biarritz, he romanced Nellie Boustead but his marriage proposal was rejected for refusing to convert to Protestantism and because Nellie's mother disapproved of him. During his month-long vacation in Biarritz, Rizal forgot his bitter Madrid memories. He finished writing his second novel El Filibusterismo there before departing for Paris and later returning to Brussels.