Chaplais, Pierre, ed. English Royal Documents: King John - Henry VI, 1199-1461. Oxford: Clarendon Press, 1971.
Abstract: Contains 27 plates in actual or near actual size of original manuscripts, mostly from the PRO. They include royal writs, patent and close.
Cole, Henry, ed. Documents Illustrative of English History in the Thirteenth and Fourteenth Centuries : Selected From the Records of the Department of the Queen's Remembrancer of the Exchequer . London: G.E. Eyre and A. Scottiswoode, 1844.
Abstract: Transcripts, in Latin. Includes memoranda rolls printed under the direction of the Commissioners of the Public Records. Rotulis parliamenti, 12 Edward II, pp.1-54; Petitiones in parliamento, 18 Edward I, pp.55-82; Placita parliamentaria, 35 Edward I, pp,129-38; Parliamentary writs of summons, 28 Edward I, pp.333-40; Rotulis misae, 14 John, p 231-69; Rotulus de praestito, 7 John, and roll of pleadings before the justices of the Jews, 3 and 4 Henry III.
Stubbs, William, and H. W. Carless Davis, eds. Select Charters and Other Illustrations of English Constitutional History From the Earliest Times to the Reign of Edward the First. 9th ed. Oxford: Clarendon Press, 1921.
Notes: Also available online in MOML and HeinOnline (subscription databases)
Abstract: Aims to include every constitutional document of importance for the period. Contents: Part II, Extracts illustrative of the early polity of the English (Anglo Saxon); Part III, Charters and Excerpts illustrative of the Norman period; Part IV, Charters and excerpts illustrative of the reign of Henry II, it includes the assizes of Henry II; Part V, Charters and excerpts illustrative of the reigns of Richard I and John; Part VI, Charters and excerpts illustrative of the reign of Henry III; Part VII, Charters illustrative of the reign of Edward I. Text in Latin with English notes. The Anglo-Saxon laws are quoted in the original language in the 9th edition, edited by H.W. Carless Davis.
Treharne, Reginald F., and Ivor J. Sanders, eds. Documents of the Baronial Movement of Reform and Rebellion, 1258-1267. Oxford: Clarendon Press, 1973.
Abstract: Introduction in English; text in Latin or Old French, with parallel English translation.
Wilkinson, Bertie, ed. The Constitutional History of Medieval England: 1216-1399, With Select Documents. 3 Vols. London: Longmans, Green, 1948-1958.
Abstract: A compilation, grouped by topic and with extensive interpretative commentary, of the main documents of importance for the study of medieval constitutional history. English translation.