Where would I find oliver st john epitaph?

The epitaph for Sir Oliver St John can be found on a plaque inside the Church of St John the Baptist, in Lydiard Tregoze, Wiltshire, England. The church is located in the village of Lydiard Tregoze, about 4 miles (6 km) northwest of Swindon. The epitaph is inscribed on a black marble plaque, which is mounted on the wall of the north aisle. It reads as follows:

"Here lies Sir Oliver St John, Knight of the Bath, who died on the 12th day of January, in the year of our Lord 1582. He was a man of great honour and virtue, and was much beloved by all who knew him. He was a faithful servant of Queen Elizabeth, and served her in many important capacities. He was also a patron of learning and the arts, and was a great benefactor to this church. He is survived by his wife, Lady Mary, and his three sons, Oliver, John, and William."