Plainchant → Micronesian chant
melodyfunction and contextperformance practicestrength: lowwell documented1668–1900liturgyoralpatronage
Mechanism
Catholic missions (Marianas from 1668; later Carolines) bring Latin plainchant and mission hymnody into island church life beside older navigation and sitting-dance chant. Strength low: the two jobs often stay separate, unlike metrical psalmody himene, where hymnody became the named local genre. This edge is documented later incoming contact, not a recoding of canoe chant as Gregorian.
Evidence
Spanish Catholic establishment on Guam; later German and American mission schools; Grove on mission music in Micronesia.
- Gregorian/mission hymnody as later incoming liturgy beside Micronesian chant
Debate
Whether parallel church singing is influence on the chant node. Himene is a new genre; Micronesian chant largely remains itself. The hop records liturgical contact that island musicians actually heard, at low strength, so the node is not an island without history. Polynesian chant leftover as later east–west contact, not a parent.
Mediators
institution: Spanish and later Catholic missions in the Marianas and Caroline Islands