Petition \Pe*ti"tion\, n. [F. p['e]tition, L. petitio, fr.
   petere, petitum, to beg, ask, seek; perh. akin to E. feather,
   or find.]
   1. A prayer; a supplication; an imploration; an entreaty;
      especially, a request of a solemn or formal kind; a prayer
      to the Supreme Being, or to a person of superior power,
      rank, or authority; also, a single clause in such a
      prayer.
      [1913 Webster]

            A house of prayer and petition for thy people. --1
                                                  Macc. vii. 37.
      [1913 Webster]

            This last petition heard of all her prayer.
                                                  --Dryden.
      [1913 Webster]

   2. A formal written request addressed to an official person,
      or to an organized body, having power to grant it.
      [1913 Webster]

   3. Specifically: (Law), A request to government, in either of
      its branches, for the granting of a particular grace or
      right, or for the legislature to take a specific action;
      -- in distinction from a memorial, which calls certain
      facts to mind. The petition may be signed by one or any
      number of persons.
      [1913 Webster + PJC]

   4. The written document containing a petition (senses 1 or
      2).
      [1913 Webster]

   Petition of right (Law), a petition to obtain possession or
      restitution of property, either real or personal, from the
      Crown, which suggests such a title as controverts the
      title of the Crown, grounded on facts disclosed in the
      petition itself. --Mozley & W.

   The Petition of Right (Eng. Hist.), the parliamentary
      declaration of the rights of the people, assented to by
      Charles I.
      [1913 Webster]

	

	PETITION OF RIGHT, Eng. law. When the crown is in possession, or any title 
is vested in it which is claimed by a subject, as no suit can be brought 
against the king, the subject is allowed to file in chancery a petition of 
right to the king. 
     2. This is in the, nature of an action against a subject, in which the 
petitioner sets out his right to that which is demanded by him, and prays 
the king to do him right and justice; and, upon a due and lawful trial of 
the right, to make him restitution. It is called a petition of right, 
because the king is bound of right to answer it, and let the matter therein 
contained be determined in a legal way, in like manner as causes between 
subject and subject. The petition is presented to the king, who subscribes 
it, with these words, soit droit fait al partie, and thereupon it is 
delivered to the chancellor to be executed according to law. Coke's Entr. 
419, 422 b; Mitf. Eq. Pl. 30, 31; Coop. Eq. Pl. 22, 23.