(c. 1575, on Malta – 1629, Rome). After studies in Rome and receiving the Dr. jur. utr. in 1594, Bosio was the advocate of the Knights of Malta. Together with Pompeo Ugonio, he discovered the catacombs of Domitilla in 1593. Inspired thereby, he studied the church fathers, passionarias, and martyrologies, and devoted his life to discovering the Roman catacombs. As the most mature product of the studies, the work Roma sotterranea appeared posthumously in 1632; it continues to be highly valued today.
E. Schäfer, RGG 3 I, 1957, 1370f.