the fortifications of the island. By 1500, coastal raids by Ottoman vessels resulted in the heavy loss of Venetian fleets, forcing Venice to negotiate a peace treaty with the Ottoman Empire in 1503. However, by May 1539 Suleiman I decided to attack Limassol because the Venetians had been sheltering pirates who continuously attacked Ottoman ships. Limassol stayed under Ottoman control until a peace treaty was signed in 1540. Cyprus continued to be a haven for pirates who interrupted the safe passage of Ottoman trade ships and Muslim pilgrims sailing to Mecca and Medina. By 1569, pirates captured the Ottoman defterdar (treasurer) of Egypt, and Selim II decided to safeguard the sea route from Constantinople to Alexandria by conquering the island and clearing the eastern Mediterranean of all enemies in 1570–71. Ottoman Cyprus The basis for the emergence of a sizeable and enduring Turkish community in Cyprus emerged when Ottoman troops landed on the island in mid-May 1570 and seized it within a year from Venetian rule. The post-conquest period established a significant Muslim community which consisted of soldiers from the campaign who remained behind and further settlers who were brought from Anatolia as part of a traditional Ottoman population policy. There were also new converts to Islam on the island during the early years of Ottoman rule. In addition to documented settlement of Anatolian peasants and craftsmen, as well as the arrival of soldiers, decrees were also issued banishing Anatolian tribes, "undesirable" persons, and members of various "troublesome" Muslim sects, principally those officially classified as heretical. This influx of mainly Muslim settlers to Cyprus continued intermittently until the end of the Ottoman period. Some Turkish Cypriots are descendants of Crypto-Christians, a phenomenon that was not uncommon in the Ottoman Empire given its multi-faith character. In Cyprus, many Latins and Maronites, as well as Greeks, converted to Islam at different points during Ottoman rule for a number of reasons ranging from collectively avoiding heavy taxation to ending an individual woman unhappy marriage. Their artificial embrace of Islam and their secret maintaining of Christianity led this group of crypto-Christians to be known in Greek as 'Linobamvaki' or the cotton-linen sect as they changed religion to curry favour with Ottoman officials during the day but practiced Catholicism at night. In 1636 the conditions for the Christians became intolerable and certain Christians decided to become Muslims. According to Palmieri (1905) the Maronites who became