Name: Fl. Nigrinvm (river, no. 131)

Feature type: river

Segment grid: 11A2-11A4

Color image of immediate environs of Fl. Nigrinvm

In this instance, and in those of Fl. Oxvs (#132) and Fl. Sygris (#133) below, the name is placed not at the source, but by the mouth, where viewers moving from left to right first encounter each of these rivers. Compare Fl. Renvs (#2A) and note there.