Fourwords (Puzzle #72)

Difficulty: * *    (explanation of difficulty)

Fourwords is like a 4×4 crossword puzzle. Fill in the grid with sixteen letters such that the eight four-letter words created agree with the eight clues.

Year in the reign of Septimus Severus
Assists  v v v v
Land measurement  >
Frozen  >
Ring persistently  >
Agree with  >

Previous puzzle: Puzzle #71.
Next puzzle: Puzzle #73.