les

• Article

  1. plural of le: the
  2. plural of la: the

• Pron

ce

• Det

  this, that

• Pron

fort

• Adj

  1. strong; powerful
  2. (informal) skilled, proficient, successful, sometimes translated "good" (often used in reference to academic subjects)
  3. who can count on

• Adv
• Noun

sont

third-person plural present indicative of être

situés

masculine plural of situé

sur

• Prep

  1. on, upon
  2. on top of
  3. from on top of
  4. above
  5. out of
  6. in the case of
  7. about, concerning
  8. (informal) in (a place)

• Adj

de

• Prep

  1. of (expresses belonging)
  2. of (used to express property or association)
  3. from (used to indicate origin)
  4. of (indicates an amount)
  5. used attributively, often translated into English as a compound word
  6. from (used to indicate the start of a time or range)
  7. used after certain verbs before an infinitive, often translated into English as a gerund or an infinitive
  8. by (indicates the amount of change)

• Article
• Noun

vestiges

plural of vestige