Rho followed by Σ
Rho  (uppercase Ρ, lowercase ρ or ϱ; Greek: ρο or ρω) is the 17th letter of the Greek alphabet. In the system of Greek numerals it has a value of 100. It is derived from Phoenician letter res . Its uppercase form uses the same glyph, Ρ, as the distinct Latin letter P; the two letters have different Unicode encodings.
succeeded by later followed by came after