
Guam’s taotaomo’na traditions describe continuing relationships between living people and ancestral spirits. Their written record includes a student’s account dated 1919, a naval officer’s recollections published in 1942, and later CHamoru scholarship that questions how outsiders have framed those relationships. These sources preserve different kinds of testimony. Together they document a tradition and its changing interpretation; they do not establish a single dated haunting or independently verify a spirit encounter.
Julia Martinez’s account, 1919
The Guam Museum reproduces a passage attributed to Julia Martinez, a young CHamoru woman studying at the Guam Normal School, which trained teachers. The museum dates her writing to 1919. Martinez describes spirits dwelling in dense woodland, eating mushrooms and travelling from the hills to bathe in the sea at midnight. Interfering with their belongings was said to bring illness.
Her account also describes a man seeking a spirit companion to monitor his wife. Such a companion supposedly required abandoning his religion, conferred extraordinary strength and could procure things other than money. Before ending the relationship, the man had to transfer the companion to a relative or face fatal consequences. These are the reported terms of a belief, rather than demonstrated abilities or medical findings.
The museum’s presentation does not reproduce a dated manuscript image, identify a particular encounter site, or show Martinez claiming that she personally witnessed these events. The secure date is the date assigned to her writing. Converting 1919 into the date of a forest apparition would change the nature of the evidence.
A neighbour’s story through a naval officer’s eyes
In “Guam — Before December, 1941,” published in Proceedings in July 1942, Captain Lucius W. Johnson recalled living with his wife in Agana. Their neighbour Ana helped interpret local customs. Johnson says she explained several kinds of spirits, including taotaomona, and described using an umbrella beneath a banyan tree as protection from a spirit reaching down from above.
He also reports Ana’s description of a personal encounter: a large, doglike presence with conspicuously bright eyes looking from behind a banyan tree on a moonlit night. According to his recollection, she raised her umbrella and escaped. Johnson used their conversation to develop his own argument about learned fear and disbelief.
This is a named author’s account of what Ana told him, not Ana’s independently preserved statement. No exact encounter date or tree location is supplied in the passage. Johnson’s generalisations about islanders and his explicitly colonial vocabulary also shape the telling. His publication is valuable evidence of a conversation and an outsider’s interpretation, but its confident explanations should not substitute for the neighbour’s perspective.
Ancestors, obligations and named traditions
CHamoru scholar Michael Lujan Bevacqua’s Guampedia account of taotaomo’na places ancestral relationships at the centre. He distinguishes familiar family spirits from more remote ancestors addressed respectfully as grandparents. Assistance and protection were connected with kinship obligations, offerings and harmony within the family. In that account, the relationship could be reciprocal, rather than simply an attack by an unknown ghost.
Bevacqua also records people believed to have a privileged spirit companion, described as gaitaotao or gaiga’chong. Among named traditions, Gamson belongs near a latte site at Pågo Bay and displays extraordinary fishing strength. Bevacqua links changes in the spirits’ character to Spanish colonisation and Christianisation, through which ancestral beings increasingly became feared or mischievous presences.
That framing changes the questions asked of the older records. Martinez’s dangerous companion and Johnson’s threatening tree spirit need not exhaust what the tradition means. Neither does a modern explanatory essay establish that every family, village or period held the same beliefs. This case retains those differences rather than treating the sources as interchangeable descriptions of one creature.
What the collectors and later scholars disagree about
Anthropologist Laura Thompson is an important link in the written source trail. Guampedia’s biographical account describes her six months of Guam fieldwork in 1938–1939, beginning in Hagåtña and using Malesso’/Merizo as a field headquarters. Her work developed in the context of American naval administration. Guam and Its People appeared in editions dated 1941, 1947 and 1969. Those dates identify publications and fieldwork, not the beginning of the beliefs she studied.
In his 2003 critical commentary on Marianas folklore, Robert Tenorio Torres draws attention to a disagreement: Mavis Warner Van Peenen describes pre-conquest taotaomona, whereas Thompson treats the named concept as post-Spanish and notes its absence from early Spanish accounts. Torres interprets these ancestral traditions in relation to conquest and the preservation of cultural ties.
Torres also recalls being taught as a boy to ask permission before relieving himself in an unfamiliar place. His commentary makes respect for another territory central to the tradition. Its historical arguments concern how stories were transmitted and transformed; absence from a surviving colonial text cannot, by itself, establish exactly when an oral belief began. Thompson’s and Van Peenen’s books have not been independently read for this case, so their positions here are explicitly those discussed by Torres.
A regional comparison: Saipan
Alexander Spoehr’s 1954 Saipan: The Ethnology of a War-Devastated Island provides a useful comparison. In the religion chapter (page 203), he reports a different Saipan understanding from Thompson’s description of Guam and Rota. In particular, he did not find the same widespread association between named ancestral figures and former chiefly districts. He suggests Saipan’s interrupted CHamoru settlement as a possible explanation. The Biodiversity Heritage Library catalogue identifies the original museum publication.
The difference shows why a regional label does not guarantee identical understandings of ancestral spirits. Spoehr’s Saipan observations provide a comparison with Guam; they do not independently confirm Ana’s account or establish a Guam encounter location. The particular island, community and period remain part of the evidence.
Location and the limits of the record
The map uses an approximate Guam island-area reference, rounded to 13.48° N, 144.82° E from GeoNames’ Guam record. The traditions concern several settings, and the sources do not locate Martinez’s described woodland or Ana’s tree. This point identifies the island covered by the case; it does not mark an encounter, a private home, a burial place or a visitor destination. The latte-stone photograph supplies cultural landscape context and is not presented as the location of either account.
The strongest evidence here concerns what people wrote, remembered and explained about ancestral spirits. The 1919 text, the 1942 recollection and the later scholarship have different purposes and different limitations. None supplies a controlled investigation, a physical trace tied to Ana’s account, or a means of deciding whether her reported perception had a supernatural cause. The enduring historical question is how relations with ancestors have been described, feared and reinterpreted across a changing Guam.
Related reading
Compare the distinctions between ancestral narrative and a collector’s interpretation in Veetini of Mangaia, and between traditions and material evidence in Nan Madol. These are separate traditions, not corroboration of the Guam accounts.

