Spiridion-Salvatore-Costantino Buhadgiar

Antonio Maria Buhagiar, OFM Cap, born Spiridion Salvatore Constantino Buhagiar or Buhadgiar (19 November 1846 – 10 August 1891) was a prelate of the Catholic Church of Maltese heritage who led ecclesiastical jurisdictions in Tunisia and Malta and also worked briefly in the diplomatic service of the Holy See just before he died.

Biography Buhagiar was born to a family of immigrants from Malta on 19 November 1846 in Cephalonia, Greece.

On 12 August 1884, Pope Leo XIII named him Vicar Apostolic of Tunis and titular bishop of Ruspe. He received his episcopal consecration on 31 August 1884 from Charles-Martial-Allemand Lavigerie, Archbishop of Algiers. He became auxiliary bishop in November 1884 when the vicariate became the Archdiocese of Carthage with Archbishop Lavigerie at its head. with the consent of the British officials governing Malta who conveyed Buhagiar to Valletta aboard the British warship HMS Helicon. There he issued a warning to Catholics against joining the Primrose League, a non-sectarian conservative organization combatting "anarchy and atheism". He wrote: "Its object is religious, but as it was not born within the fold nor approved by the Church... it may prove dangerous for Catholics to belong to an association whose creed essentially differs from ours".

He held that post until the appointment of Pietro Pace, a Maltese native preferred by the British to Buhagiar with his long history with the French, as Bishop of Malta on 11 February 1889.

On 28 November 1890, Pope Leo appointed him Apostolic Delegate to the Dominican Republic, Haiti, and Venezuela.

Buhagiar died of yellow fever in Santo Domingo on 10 August 1891 at the age of 44.