Both Perdicaris's parents left Trenton to join their son in Morocco. His father died in Morocco in 1883, and his mother died two years later. Ion hosted lavish parties at his massive estate. He was heavily involved in diplomatic affairs in the region. His second stepdaughter Hebe Varley married the
dragoman of the Italian embassy in Morocco. His name was Gianatelli Gentile cav[aliere] Agesilao. Ion convinced the Sultan to create the Tangier Hygienic Commission. Around the same period, the practice of arresting debtors in Morocco was a harsh tactic allowed by local laws and customs. Perdicaris was an advocate for the poor and destitute
Moors and Arabs that could not repay certain debts and were harshly imprisoned. Wealthy lenders used the
protégé system to control and abuse the local population namely the Moors. Around this period he published a few essays and a book addressing the
Treaty of Madrid. He wrote a pamphlet called
American Claims in Morocco and a novel entitled
The Case of Mohammed Benani. Around this time Ion was also interviewed by a reporter from
the Pall Mall Gazette on May 30, 1887. The name of the interview was
The European Vampire in Morocco. The interview also addressed the harsh treatment of the Moors and the
protégé system. In 1886, he was briefly arrested by order of the American Consul Felix A. Mathews because Ion brought a formal investigation against the public official. After a year Ion influenced the replacement of Mathews. On March 18, 1887, during the arrival of his replacement, William Reed Lewis, a celebration was held at the Perdicaris estate. The natives thanked Ion for assisting their release from prison. The event was again publicized by the American media. In 1890, Lewis was removed from office because he was using the office of consul to arrest local citizens for his own personal gain. His wife Ellen was the president of the chief charitable association of Tangier named Las Damas de Caridad de Tanger. Ion was the vice-president of the Tangier Hygienic Commission. In 1887, Ion advocated a special status for Tangier as a neutral
free port under the
great powers' joint control. In 1893, the Commission's role was broadened to public roads, with authority to raise levies. Both Ellen and Ion were committed to the poor and destitute. Ellen ran a soup kitchen for the needy. Every Wednesday Ion and his wife hosted lavish dinners and balls for the local elite community. Towards the end of the century, he continued writing he finished two essays,
Currency and
The Condition of Morocco. By the late 1890s, wealthy elite Trentonian
Samuel R. Gummeré was in Morocco visiting Ion. He spent three winter seasons with Ion. Gummeré became the U.S. Consul to Morocco. ==Perdicaris affair==