Herbe's pits are seen in -
Herbe pits are the oval or circular pitted scar, left after healing of herbe follicles in the limbal area. Ref: Parson's 22nd/e p.173 & 21st/e p.173
Trachoma
Phlyctenular conjunctivitis
Sarcoidosis
Molluscum contagiosum
Conjunctiva