Saint Ignatius Brianchaninov was a bishop and theologian of the Russian Orthodox Church. He stands out as one of the greatest Eastern Orthodox patristic writers of the nineteenth century.
Ignatius of Antioch, also known as Ignatius Theophorus, was an early Christian writer and Patriarch of Antioch. While en route to Rome, where he met his martyrdom, Ignatius wrote a series of letters. This correspondence now forms a central part of a later collection of works known to be authored by the Apostolic Fathers. He is considered to be one of the three most important of these, together with Clement of Rome and Polycarp. His letters also serve as an example of early Christian theology. Important topics they address include ecclesiology, the sacraments, and the role of bishops.
Charles Ignatius Sancho was a British abolitionist, writer and composer. Born on a slave ship in the Atlantic, Sancho was sold into slavery in the Spanish colony of New Granada. After his parents died, Sancho's owner took the two-year-old orphan to Britain and gifted him to three Greenwich sisters, where he remained for eighteen years. Unable to bear being a servant to them, Sancho ran away to the Montagu House in Blackheath where John Montagu, 2nd Duke of Montagu taught him how to read and encouraged Sancho's budding interest in literature. After spending some time as a butler in the household, Sancho left and started his own business as a shopkeeper, while also starting to write and publish various essays, plays and books.
Ignatius Singer was a British writer and speaker on scientific, economic, philological and theological topics during the late 19th and early 20th centuries. He was also an industrial chemist and innovator of textile technology. Born in Hungary, he settled in England and spent some years in Australia and New Zealand.
Ignatius Yakovlevich Stelletskii was a Russian and Soviet archaeologist, historian, and researcher of the tunnels of Moscow. He was known to make searches for the library of Ivan the Terrible all throughout his life. He is considered to be the founder of the Urban exploration movement in Russia.
Ignatiy Igorevich Vishnevetsky is a Russian-American film critic, essayist, and columnist. He has worked as a staff film critic for The A.V. Club and written for Mubi.com and the Chicago Reader.
Ignaz Cornova was a Jesuit priest who had spent his life and career in Bohemia. His family provenance was Italian, but his social and professional network revolved around the ethnically German community centred on Prague. He can be variously described as an historian, a teacher, an author and an early representative of the European Catholic Enlightenment movement. He was also a prominent Freemason.