Iopassus (fl. 1609–1619), also recorded as Japazaw, Japazaws, Japasaw, and Japazeus, was a weroance, or leader, of the Patawomeck town of Passapatanzy in what is now Virginia. He was the younger brother of the principal Patawomeck weroance and exercised authority over one of the tribe's two principal settlements on Potomac Creek.
Iopassus hosted the English interpreter Henry Spelman, related the only surviving early Patawomeck creation narrative recorded by the English, and maintained a consequential diplomatic relationship with Captain Samuel Argall. He is best known for his involvement in Argall's 1613 abduction of Pocahontas. Early English narratives depicted him as exchanging Pocahontas for a copper kettle and other goods, but modern Patawomeck scholarship emphasizes that he acted after coercion and threats of English military violence.
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Name and position
Seventeenth-century English writers recorded Indigenous names phonetically and without standardized spelling. Iopassus consequently appears in surviving accounts as Japazaw, Japazaws, Japazeus, Japasaw, Yapassus, I-Oppassus, and Japazons. Japazaw is commonly used in modern Patawomeck tribal histories, while Iopassus appears frequently in modern histories of Pocahontas and early colonial Virginia.
Iopassus was the younger brother of the principal weroance of the Patawomeck district. He governed Passapatanzy, a Patawomeck town on the southern side of Potomac Creek, while the principal weroance was associated with the town of Patawomeke on the creek's northern side. English terminology sometimes described Iopassus as a "lesser chief", but his authority over Passapatanzy made him an important intermediary in Patawomeck relations with the Jamestown colonists.
Patawomeck political setting
The Patawomeck occupied several settlements around Potomac Creek and the lower Potomac River. When Captain John Smith visited the region in 1608, he estimated that the Patawomeck could field approximately 160 bowmen, making them the largest of the northern Chesapeake Algonquian groups he encountered.
Although they had political connections with Powhatan and the peoples of Tsenacommacah, the Patawomeck lived near the edge of Powhatan's influence and retained substantial autonomy. They also faced pressure from the Piscataway north of the Potomac and from Iroquoian peoples farther north. Historian D. Brad Hatch has interpreted the Patawomecks' trade with Jamestown as a means of strengthening their sovereignty and political independence.
Iopassus's dealings with the English developed in this setting of regional competition, shifting alliances, warfare, and trade. Rather than simply supporting either Powhatan or the colonists, Patawomeck leaders used relationships with both sides to protect their own communities and political position.
Relationship with Henry Spelman
In 1609 the English youth Henry Spelman fled from Powhatan's community and went to live among the Patawomeck at Passapatanzy. Iopassus received Spelman into his household, where the boy remained for more than a year and learned the local Algonquian language and Patawomeck customs.
Spelman's memoir provides one of the few surviving descriptions of Iopassus's household. It indicates that the weroance had two wives, including a woman named Paupauwiske, and children. Spelman described disputes within the household, his responsibilities in caring for a child, and Iopassus's role in resolving conflicts.
Spelman's language skills later made him a valuable intermediary between the Patawomeck and the English. He assisted Argall in communicating with Iopassus and facilitated trade that supplied the struggling Jamestown colony with food.
Patawomeck creation narrative
One of Iopassus's most significant contributions to the historical record was his transmission of a Patawomeck creation narrative. In 1610 he related the story to Samuel Argall, apparently through Spelman as interpreter. Colonial secretary William Strachey recorded it in his account of Virginia.
The narrative described a great spirit called Ahone who assumed the form of a hare. Ahone created the world, human beings, the landscape, and the different nations. He protected humanity against dangerous beings and established an afterlife in which deceased Patawomeck people sang, danced, and feasted. After completing another lifetime in Ahone's realm, their final breath became a new Patawomeck person born into the living world.
It is the only surviving Virginia Algonquian creation narrative recorded by the English during the earliest period of colonization. Although Strachey's writing interpreted Indigenous religion through a strongly Christian and colonial perspective, the account preserves information about Patawomeck beliefs, rebirth, the afterlife, and the community's spiritual connection to its homeland.
Abduction of Pocahontas
English pressure on Iopassus
During the First Anglo-Powhatan War, Argall traveled to the Potomac River to obtain food and develop an alliance with the Patawomeck. Through Spelman, he established a working relationship with Iopassus.
In the spring of 1613, Argall learned that Pocahontas, a daughter of Powhatan, was staying at Passapatanzy. He recognized that she could be used as a hostage to obtain English prisoners, weapons, tools, and provisions from her father.
Argall pressured Iopassus to help deliver Pocahontas to the English. According to later reconstructions, Iopassus initially resisted because he feared retaliation from Powhatan. Argall threatened to end relations with the Patawomeck and used the presence of his armed ship to emphasize English military power. He promised that the English would protect the Patawomeck if Powhatan retaliated.
Iopassus consulted his elder brother, the principal Patawomeck weroance, before agreeing to participate.
Capture aboard Argall's ship
Iopassus and one of his wives persuaded Pocahontas to accompany them aboard Argall's ship. The wife reportedly pretended that she was eager to see an English vessel and would be disappointed unless Pocahontas joined her.
Once Pocahontas, Iopassus, and his wife were aboard, they dined with the English. Argall then announced that Pocahontas would be detained until Powhatan met the colonists' demands. Iopassus and his wife were permitted to leave, while Pocahontas was carried to Jamestown. Argall departed from the Potomac with her on April 13, 1613.
English accounts claimed that Iopassus and his wife were rewarded with "a small copper kettle" and other inexpensive trade goods. These accounts became the basis for later descriptions of Iopassus as having sold or betrayed Pocahontas for personal gain.
Modern Patawomeck scholarship disputes that characterization. Hatch argues that the episode should be understood as an English abduction or military assault rather than a voluntary sale. In this interpretation, the kettle was incidental to a decision made under the threat of Argall's guns and the possibility of English violence against Passapatanzy. Historian J. Frederick Fausz similarly placed the incident within the coercive diplomacy and violence of the First Anglo-Powhatan War.
Consequences
Argall transported Pocahontas to Jamestown and demanded the release of English prisoners, the return of weapons and tools, and supplies of corn. Powhatan returned some prisoners and weapons but did not immediately meet all the English demands.
Pocahontas remained in English custody for approximately a year. During that period she converted to Christianity, took the name Rebecca, and married the tobacco planter John Rolfe in April 1614. Their marriage helped establish the temporary peace commonly called the Peace of Pocahontas.
Iopassus's assistance therefore had consequences far beyond Passapatanzy. The capture gave the English a valuable diplomatic hostage, affected the conclusion of the First Anglo-Powhatan War, and began the period in Pocahontas's life that culminated in her conversion, marriage, journey to England, and emergence as a prominent symbol in English colonial propaganda.
Later diplomacy
Iopassus continued to appear in records of Patawomeck–English diplomacy after Pocahontas's capture. A 1619 letter reported that English traders on Potomac Creek had "made a firme peace againe wth Japazons". The wording indicates that Iopassus remained an important representative of the Patawomeck and that the relationship with the English required periodic renewal.
The Patawomeck subsequently maintained a strategic alliance with the Virginia colonists and declined to participate in Opechancanough's coordinated attacks of 1622. Later records describe the Patawomeck as the English colony's “ancient allies” and indicate that they sometimes served as guides in expeditions against other Indigenous groups.
Iopassus's date of death is unknown. The 1619 peace reference is the latest presently identified contemporary record naming him.
Family and succession
Spelman's account indicates that Iopassus had two wives and at least one young child during the Englishman's residence at Passapatanzy. Modern Patawomeck tribal history identifies one of Iopassus's wives as a sister of Pocahontas. It also identifies Kocoum, Pocahontas's first husband, as Iopassus's younger brother. These relationships form part of the tribe's preserved historical tradition but are not described with the same clarity in surviving English documents.
The same tribal history identifies the later Patawomeck weroance Wahanganoche as Iopassus's son. Wahanganoche governed the Patawomeck during the middle decades of the seventeenth century and was recognized as a weroance in English colonial records.
Historiography and representation
The principal seventeenth-century accounts of the abduction were written by English colonists, including Argall, Ralph Hamor, and later John Smith. Argall was the architect of the capture, while Hamor wrote for an English audience interested in the success and stability of the Virginia colony. Their accounts provide essential evidence but present the incident primarily from the colonists' perspective.
In 1617 the Frankfurt artist Georg Keller produced an engraving of the abduction for a German edition of Hamor's work. A later version published by Johann Theodor de Bry depicts Iopassus and his wife holding the gifts they received while persuading Pocahontas to board Argall's vessel. The image helped establish the copper kettle as a central feature of popular retellings.
Older Virginia historical markers described Pocahontas as having been "sold" by Iopassus. Criticism of contradictory and misleading markers prompted the adoption of more contextual language. The present Stafford County marker states that Argall made veiled threats, that Iopassus sought authorization from his brother, and that one of his wives helped bring Pocahontas aboard the ship.
Modern interpretations consequently place Iopassus within the political and military pressures facing the Patawomeck, rather than portraying him solely as Pocahontas's betrayer. His preservation of the Patawomeck creation narrative has also become an increasingly important part of his historical legacy.
