Final answer:
Cornelius was the centurion who sent for Peter at the home of Simon the Tanner, as described in the Book of Acts, chapter 10.
Step-by-step explanation:
The centurion who sent for Peter at the home of Simon the Tanner is named Cornelius. The story is found in the Book of Acts in the New Testament, specifically in Acts chapter 10. Cornelius was a Roman centurion who lived in Caesarea and was known for his faith and devotion to God.
He received a vision from an angel of God instructing him to send men to Joppa to bring back Peter. Cornelius was instrumental in showing that the message of Christianity was also for Gentiles, and his household was among the first of the Gentiles to convert to Christianity following Peter's visit and his subsequent preaching to them.