San Carlos and San Ambrosio Seminary
 San Carlos and San Ambrosio Seminary is a seminary in Havana Cuba. This building was erected by the Jesuits in the mid 18th century to house a seminary first founded in 1689. After the Jesuits were expelled in 1767 it was known as the St. Ambrose Seminary and in 1774 it was opened under the name St. Carlos and St. Ambrosio Royal School Seminary. It is also called St.