A notable counter action occurred in 1607, when the Knights of Saint Stephen (under Jacopo Inghirami) sacked Bona in Algeria, killing 470 and taking 1,464 captives. This victory is commemorated by a series of frescoes painted by Bernardino Poccetti in the ""Sala di Bona"" of Palazzo Pitti, Florence. In 1611 Spanish galleys from Naples, accompanied by the galleys of the Knights of Malta, raided the Kerkennah Islands off the coast of Tunisia and took away almost 500 Muslim captives. Between 1568 and 1634 the Knights of Saint Stephen may have captured about 14,000 Muslims, with perhaps one-third taken in land raids and two-thirds taken on captured ships.