Commemorative Series, 330-354. (Bronze, 10.25 g). Lot of Four Constantinian Folles honoring Rome and Constantinople. ( 1 ). Urbs Roma. Cyzicus. 18 mm, 2.55 g, 12h. RIC 90. Well struck and clear. ( 2 ). Urbs Roma. Siscia. 18.5 mm, 2.69 g, 12h. RIC 240. Well centered, nice patina. ( 3 ). Constantinopolis. Siscia. 18 mm, 2.36 g, 1h. RIC 241. ( 4 ). Constantinopolis. Cyzicus. RIC 73. Dark brown glossy patina. All well struck and clear with nice surfaces and appealing details. Nearly very fine to nearly Extremely fine (4).