What was the Spanish inquisition

Spanish Inquisition, (1478-1834), judicial institution ostensibly established to combat heresy in Spain. In practice, the Spanish Inquisition served to consolidate power in the monarchy of the newly unified Spanish kingdom, but it achieved that end through infamously brutal methods.

The Spanish Inquisition was a tribunal started in 1478 in Spain. The rulers of Spain asked the Pope to start the Inquisition to catch Jews who pretended to be Christians. In 1492 they commanded all Jews to leave Spain. Many left, but many stayed and said they were Christians.