1) The document discusses secular heritages and monuments in Tiruchirappalli, India, including the Fort Gate Way (Main Guard Gate) and the regional museum.
2) The Fort Gate Way dates back to the 15th century and was strengthened during the Vijayanagar Empire and Madurai Nayak period. It has strategic and historical significance.
3) The regional museum in Tiruchirappalli was established in 1983 to preserve archaeological findings and help illustrate the city's history. It is housed in the former palace of Rani Mangammal, who ruled in the late 17th century.