• 4th-century monarchs in the Middle East (2 C, 8 P)

C

• 4th-century Chinese monarchs (9 C, 56 P)

I

• 4th-century Indian monarchs (2 C, 26 P)

J

• 4th-century Japanese monarchs (3 P)

S

• 4th-century Sasanian monarchs (1 C, 8 P)
• 4th-century Sinhalese monarchs (5 P)