Explanations:The question asks about a Portuguese saint who was martyred in Tamil Nadu, India. To understand this, we need to delve into the history of Christian missionary work in India, particularly focusing on the Portuguese missionaries who were active in the region during the 16th and 17th centuries.
Portuguese missionaries played a significant role in spreading Christianity in India. They arrived in the country during the Age of Discovery and established several missions, particularly in the coastal regions of India. Tamil Nadu, being one of the coastal states, was a key area for their missionary activities.
St. Britto, whose full name is Alphonsus Britto, was a Portuguese Jesuit missionary who was born in Lisbon, Portugal, in 1612. He joined the Society of Jesus (Jesuits) and was sent to India to continue the work of spreading Christianity. St. Britto arrived in India in 1630 and spent several years in various parts of the country, including Tamil Nadu, where he worked tirelessly to convert people to Christianity.
His efforts were met with resistance, and he was eventually arrested and martyred in 1647 in the town of Mylapore, which is now a part of Chennai, Tamil Nadu. St. Britto's martyrdom is a significant event in the history of Christianity in India, and he is remembered for his dedication and sacrifice.
It is important to note that while there were other Portuguese saints who were involved in missionary work in India, such as St. Gonsalo Garcia, they were martyred in different regions. St. Gonsalo Garcia, for instance, was martyred in Japan, not in Tamil Nadu. Similarly, St. Blaise, who is associated with Armenia, and St. Stephen, the first Christian martyr in Jerusalem, are not relevant to the context of this question.
Therefore, the correct answer is St. Britto, as he is the Portuguese saint who was martyred in Tamil Nadu, India, and his story is an important part of the region's religious and historical narrative.