A royal charter from Edward II (dated 1 May 1308) granting the Isle of Man to Henry de Bello Monte for his lifetime, including all lordships, royal justice, knight's fees, church advowsons, liberties, customs, escheats, and other privileges previously held by the lords of Man under the Kings of Scotland. The document includes both English and Latin versions and derives from the Manx Society's Monumenta de Insula Manniae collection.

A charter issued by Godred (Godred Crovan), King of the Islands, granting the Church of Holy Mary of Furness full liberty to elect a chief bishop of the Isles. This primary source demonstrates early medieval Manx governance, ecclesiastical authority, and the Crown's relationship with the Church, and provides context for understanding the island's constitutional and spiritual history prior to the 1765 Revestment.

A 12th-century charter issued by Godred (Godfred), King of the Islands (Man and the Hebrides), granting the Church of the Holy Mary of Furness full liberty to elect a chief bishop of the Isles. The charter references his father Olave's earlier grant and reinforces ecclesiastical authority. This document is foundational to understanding pre-Norman Manx sovereignty and Church relations.

A royal charter by Harald, King of Mann and the Islands, granting protection and safe passage to vessels, persons, and goods of the Abbot and monks of Furness Abbey. The document demonstrates medieval Manx royal authority and the island's relationship with religious institutions and trade. It provides context for understanding pre-Revestment governance structures and the kingdom's institutional framework.

A charter issued by King Harald of Mann (c. 1245) granting royal protection to the Abbot of Furnes Abbey and his monks, their vessels, and their goods. The document demonstrates the ecclesiastical-royal relationship and Harald's authority over Mann. Originally held in the Cottonian MSS, this is an HTML transcription from the Manx Society publication series.

A 13th-century royal charter issued by Magnus, King of Mann and the Islands, granting the Prior and Convent of Coningshead exemption from all tolls (Thol) and customs duties throughout Manx territories. The document reveals the early medieval administrative structure of Mann, royal revenue mechanisms, and ecclesiastical privileges. Relevant to understanding pre-Revestment Manx governance and the historical foundations of the island's constitutional position.

A royal charter granted by Magnus, King of Mann and the Islands, to Richard, Bishop of Mann and the Isles, confirming ecclesiastical liberties, territorial grants (including the Island of St. Patrick and the village of Kellerast), fishing and commercial rights, and mineral rights. This document is a web transcription from Manx Society publications and provides context for medieval Manx governance and church-state relations prior to the 1765 Revestment.

A 13th-century royal charter granted by Magnus, King of Mann and the Islands, to Bishop Richard, confirming ecclesiastical liberties, judicial powers, territorial grants (including St. Patrick's Island and Kellerast), fishing and commercial rights, and mineral resources. The charter exemplifies pre-Revestment Manx sovereignty and Church-State relations under Norse-Gaelic rule.

A royal charter issued by Magnus, King of Mann and the Islands, exempting the Prior and Convent of Coningshead from all tolls (thol) and customs throughout Manx territories. The document illustrates medieval Manx sovereignty, ecclesiastical privileges, and revenue customs. Relevant as context for understanding pre-1765 Manx governance structures and the crown's control over trade and customs.

A 12th-century royal charter by Olave (Olaf), King of the Isles, granting ecclesiastical authority and land to the Church of St. Mary of Furness in relation to the Isle of Man. The charter establishes episcopal independence and Christian observance under a bishop rather than foreign clergy. Provided in parallel Latin and English transcription, this document is foundational to understanding medieval Manx ecclesiastical governance and the island's early constitutional relationship with the papacy and the Church.

A bilingual (Latin and English) charter issued by Olave, King of the Isles, in 1134, granting the Church of the Blessed Mary of Furness ecclesiastical authority over the islands and establishing an abbey. The document provides early evidence of Isle of Man's constitutional relationship with the Church and demonstrates the island's position within a wider Norse/Scottish kingdom system predating the English Revestment period.

A charter in which Reginald, King of the Islands (including Mann), swears fealty and homage to King John of England on 16 May 1212. The document is presented in both English translation and original Latin (Foedera). Editorial notes indicate Reginald's political motivations—securing his throne against his brother Olave and seeking papal protection—providing context for early medieval Manx sovereignty and vassalage.

A medieval charter in which Reginald, King of the Islands (Mann and the Isles), formally acknowledges himself as liegeman to King John of England. The document is presented in both English and Latin versions, with witnesses including the Bishop of Winchester and several English magnates. An editorial note explains Reginald's political motivations: securing his throne against his brother Olave and gaining papal protection. This document establishes the feudal relationship between Mann and the English Crown that underpins later constitutional developments.

A charter issued by Reginald, King of the Islands, in 1188, confirming and perpetuating grants and liberties previously bestowed on Furness Abbey by his grandfather Olave. The document is presented in both English translation and original Latin, with witnesses listed. It demonstrates early medieval sovereignty over the Isle of Man and the role of ecclesiastical institutions in the island's governance.

A twelfth-century charter by Reginald, King of the Islands and son of Godred, confirming grants of lands, liberties, and dignities to Furness Abbey in perpetuity. This document provides evidence of early medieval Manx sovereignty, ecclesiastical relationships with English monasteries, and the constitutional basis of Isle of Man governance. It is presented in both English translation and original Latin, edited from the Manx Society publications.

Royal charter by Robert I (Robert the Bruce) confirming the Island of Mann and the Calf Islands to Thomas Ranulph, Earl of Moravia, in fee and free royalty. The grant includes full administrative and judicial authority, with conditions of homage, provision of six ships annually, parliamentary attendance, and annual payment of 100 marks sterling at Pentecost. Presented in both English translation and original Latin, this document provides foundational evidence of Scottish sovereign claims to Mann prior to the later English acquisition.

A charter dated 28 March 1505 in which Thomas, Earl of Derby and Lord of Mann, confirms and grants churches, lands, tithes, revenues, liberties, and rights to Huan, Bishop of Sodor, and his successors. The document outlines the episcopal lands, manors, fisheries, and judicial privileges of the Bishopric of Man, establishing the constitutional relationship between the Lord and the Church. This is a foundational document for understanding pre-Revestment Manx governance and ecclesiastical authority.

A charter issued by Thomas, Earl of Derby and Lord of Mann, confirming and granting churches, lands, tithes, liberties, and ecclesiastical revenues to Huan, Bishop of Sodor. The document enumerates specific Manx parishes, manorial holdings, fisheries, and judicial privileges, establishing the temporal and spiritual endowments of the bishopric. Provided in both English and Latin versions from Manx Society publications, this is a foundational document for understanding pre-Revestment Manx governance and the power structures of the medieval and early modern Island.

A royal charter issued by Robert I (Robert the Bruce) of Scotland granting the Isle of Mann and adjacent islands (the Calfs) to Thomas Ranulph, Earl of Moravia, in fee and heredity. The grant includes full sovereignty, judicial authority, ecclesiastical patronage rights (save the episcopal see), and specifies feudal obligations: six ships annually with crews and provisions, parliamentary attendance, and an annual payment of 100 marks sterling at Pentecost. The charter is witnessed by five Scottish bishops, five earls, and other magnates at Berwick-upon-Tweed.

Extracts from Florence of Worcester's medieval chronicle covering early Anglo-Saxon overlordship and the Norman period in Britain. Includes references to the Mevanian (Isle of Man) islands under various rulers, their subjugation by Welsh forces in 1094, and the involvement of Magnus King of Norway in 1098. Presented in both English translation and Latin original, from the Manx Society's Monumenta de Insula Manniae volume.

A genealogical and historical narrative tracing the succession of rulers over the Isle of Man from legendary times through the 16th century, including the conquest by St. Patrick, Norse rule under Orry, Scottish subjugation under Alexander, and the subsequent English lordships held by the Montagues, Scroopes, Percys, and Stanleys. This document establishes the constitutional and dynastic framework preceding the 1765 Revestment.

A comprehensive reference compilation listing all Acts of Parliament that extended to the Isle of Man from 1350 to 2003. Originally compiled by the Attorney General's Chambers and edited by Stephen Holmes in October 2011. It documents the constitutional and legislative framework governing the island, with particular emphasis on post-1765 Revestment legislation affecting customs, excise, foreign affairs, armed forces, and social security.

A royal writ issued by the King of England citing the King of Scotland to appear before him to answer Aufrica's appeal for justice regarding her claimed inheritance of the Isle of Mann, following the King of Scotland's refusal to hear her case. The document is presented in both English and Latin versions and demonstrates the overlapping jurisdictional claims and feudal hierarchy affecting Mann in the late 13th century.

A royal writ from the King of England (Edward I) cited at Westminster in 1293, ordering the King of Scotland to appear before the English court to respond to an appeal by Aufrica, claiming to be the heir of Magnus, former King of Mann. The document asserts English superior lordship over Scotland and represents a crucial moment in the territorial and legal disputes over Mann. Provides both English and Latin versions.

A historical narrative chapter covering the English Civil War period in the Isle of Man (1651–1660), focusing on Lady Charlotte de la Tremouille's governance during Lord Derby's absence, the Commonwealth conquest under Colonel Duckenfield, and the controversial trial and execution of William Christian (Iliam Dhone). Discusses the Restoration and the Privy Council's intervention regarding the Act of Indemnity.