The metre of Greek and Roman Epic Poetry. This metre was also adopted by Hellenistic poets in their boucolic Idylls (for example Calimachus or Theocritus).While the first five feet may be either Dactyls or Spondees, the third and fifth feet are rarely Spondees and the last foot is always a Spondee. In Virgil and later poets the last word is always either disyllabic or trisyllabic. The Caesura is normally on the 3rd or 4th foot. In pastoral poetry there is an additional Diaeresis (called "Boucolic Diaeresis") at the end of the 4th foot. The metre consists of six dactylic (-^^) or spondee (--) feet (the last being always a spondee), by the following scheme:

 - ^ ^ | - ^ ^ |  - : ^ : ^ | - : ^ ^ |  - ^ ^ | - -

 -  -  | -  -  | (- :   -  )| - :  -  |( -  - )| - -

* - stands for a long or stressed vowel, ^ stands for a short or unstressed vowel, : stands for a caesura, ( ) mark a rare occurance.

Example (in Latin):

  -       - |-    ^ ^|- :  ^ ^|-      -  |- ^ ^ |-   -
Class(em) aptent taciti : sociosqu(e) ad litora torquent

(Virgilius, Aen. 4, 289)