Cardinalate
He was created and proclaimed Cardinal-Deacon of S. Giorgio in Velabro in the consistory of 23 May 1923 by Pope Pius XI.
Pope Pius appointed Sincero as Secretary of the Congregation for the Oriental Churches on 3 February 1927. He opted for the order of cardinal priests and his deaconry was elevated pro hac vice to title on 17 December 1928.
Read more about this topic: Luigi Sincero