A very well-known figure in Czech history, he served as Deputy Bishop of Prague during the reign of Vaclav IV. He was the first in the Catholic Church to become a martyr for sticking to the secrecy of his confession. Under Catholic Church rules, priests have a sacred duty of secrecy over the contents of the confession, and St. John was killed for refusing to reveal the contents of the queen's confession to the king. He was thrown into the river from the Charles Bridge. Legend has it that five stars appeared on his head when he was dying. From then on, the stars and the number five were regarded as symbols of Saint John. St. John is revered for his adherence to faith and moral principles, and is a saint against defamation and against the flood.

An important historical site located in Brazil, commemorating Portuguese missionary and explorer Gonzalo de Sousa. He had a significant impact on Brazil's early colonial and missionary activities and was one of the key figures in Portugal's spread of Catholicism in South America. As a commemorative building, it not only marks his personal life and achievements, but also reflects Portugal's religious and cultural influence in Brazilian history. The design and architectural style of tombs may have integrated the artistic characteristics of that time, becoming tangible materials for studying the architecture and sculpture art of that era.