„Sanctuary of the Nymphs and Aphrodite“ is the only well-preserved nymphaeum in Bulgaria. It is located in a beautiful area near the village of Kasnakovo. It was built in the II – IV century and is dedicated to the nymphs of Aphrodite, the goddess of love and beauty. It is a small part of the large estate of Titus Flavius - а Roman of Thracian origin.