Andrew only reappears in 1167 assisted by Christian of Buch with imperial troops to repossess his fiefs , including Ancona .
Andrew fled to Constantinople to beg for men and money but received none , for peace was established between Palermo and Byzantium .
Andrew only reappears in 1167 assisted by Christian of Buch with imperial troops to repossess Andrew 's fiefs , including Ancona .
Andrew fled to Constantinople to beg for men and money but received none , for peace was established between Palermo and Byzantium .