Museum of antique artillery. Located in front and to the side of the defense. Exhibit a cannon had wars in the past were sorted by age category and age of the gun.

 

Starting from the end of theKrung Sri Ayuthaya to Thonburi period until now, such as Arms Vishnu Ayudhya School Sang Han guns and gun series Brittany serpent made from France. A total of 40 players as part architectural buildings. The front of the of the defense the King ordered the five to be built in the capital city of the regulars.