Tag Archives: st catherines island

The oldest church in the United States?

The stained glass window above the altar at the church of Santa Catalina de Guale:

mission palmStained glass? Indeed: Sabal palm fronds are strengthened by silica. Glass and chlorophyll.

Mission Santa Catalina de Guale was the northernmost permanent settlement of the Viceroyalty of Spain’s Florida, on what is now St Catherines Island on the coast of Georgia. The mission was established within the territory of the Guale Indians by Jesuits in the 1570s then transferred to Franciscans by the 1580s. For a century, Franciscans lived with the Guale, with varying degrees of cultural integration and conflict. The mission was abandoned in 1680 after a large-scale attack from slavers. The attack was repelled, but the island was evacuated. The Guale moved from island to island, then to St Augustine, then perhaps to Cuba. Their living cultural and genetic legacy is currently unknown. They and their ancestors lived on the Georgia barrier islands for at least five thousand years before the Europeans arrived.

In modern times, the mission was known from written records, but its location was a mystery until the work of David Hurst Thomas from the American Museum of Natural History. With help from dozens of colleagues, and years of transects, test pits, and magnetometer work, he located the mission on the southwest of St Catherines Island. After a partial excavation, all the people who were buried within the church were reinterred and the dig site was filled. The church was recreated by planting living sabal palms in the post holes from the original structure.

My students and I were privileged to be shown the site by Mr. Royce Hayes, a man who knows the island better than anyone and who relates both the complexities of history and tangled processes of re-discovering/re-imagining the past.

missionSince the rediscovery of the site, Franciscans have visited and held Mass within the sabal church. I do not know whether they used Francis’ Canticle of the Sun, but the song seems fitting for a place where our kinship to Brothers Sun and Fire and Wind, Sisters Moon and Water and Mother Earth, are so evident. The Canticle is notable because it acknowledges both our membership in the ecological community and honors the both masculine and feminine, although it assigns each gender rather narrow roles. (Robust and strong men, humble and pure women: Please, Francis, imagine also strong women and humble men.)

Neither the ecological view of life or the feminine nature of the divine has fared well within the institutions of the church over the centuries that followed. We are fortunate that the modern namesake of Francis takes kinship seriously, though, starting his Encyclical with a quote from the elder Francis’ Canticle. Whether a woman or member of the LGBTQ communities will ever be allowed to break bread at the altar remains to be seen.

The palms, meanwhile, let their hermaphroditic flowers hang in great sprays over the church walls.

Loggerhead sea turtle necropsy, and a second chapter

A memento mori, delivered from sea to sand, from Poseidon to Psamathe. The turtle washed onto the Atlantic shore of St Catherines Island. Given the parlous state of sea turtle populations, every breeding adult is important, so a vet from the non-game division of the Georgia wildlife agency came to the site to determine the cause of death.

The turtle been floating dead for a week or so before washing up. The large number of barnacles on her shell indicate that even while alive, she’d been slowing for some weeks.

2015-06-12 turtle necropsy 0022015-06-12 turtle necropsy 003The vet gave the carcass a check with the pit-tag scanner to make sure that this turtle had not been previously tagged by turtle biologists. No signal.

2015-06-12 turtle necropsy 008The esophagus, covered in downward-pointing rubbery fingers. Loggerhead turtles swallow crabs, then grip them in their throats as they expel excess water.

2015-06-12 turtle necropsy 015There were no fish hooks or plastic debris in the gut, only remains of crustacea. A horseshoe crab leg from the large intestine:

2015-06-12 turtle necropsy 017Microbial decomposition was well-advanced (stand upwind…), but the “turtle soup” (as the vet called it) revealed no obvious cause of death.

2015-06-12 turtle necropsy 010The turtle was likely born on this beach or one closeby. She traveled the Atlantic gyre as a youngster, then wandered the ocean for at least thirty years, perhaps as many as sixty. To misquote the Bard, food for vultures, brave turtle: Fare thee well, great heart.

They have their exits and their entrances, And one turtle in her time plays many parts… an exit, yes, but also many entrances:

crawlt…the crawlway of a sister or cousin of the deceased, oaring up the beach to dig a nest. She chose a poor spot, one that would get flooded, so the St Catherines Island Sea Turtle Program relocated the nest to a safer place. One of the traveling eggs:

turtle eggHopefully the egg, and its one hundred siblings, will hatch and then swim out to the Atlantic gyre in mid-August.

Here is a fabulous figure from a recent article by Katherine Mansfield and her colleagues on satellite-tracked loggerhead turtle hatchlings (source: Mansfield, K. L., Wyneken, J., Porter, W. P., & Luo, J. (2014). First satellite tracks of neonate sea turtles redefine the ‘lost years’ oceanic niche. Proceedings of the Royal Society of London B: Biological Sciences, 281(1781), 20133039.). The upper map is colored by depth, the bottom one by water temperature. Lines show the paths of individual hatchlings.

turtle map

Summer Solstice…zoological celebration

A few of the creatures we’ve run into on St Catherine’s Island, GA, during the Island Ecology class:

Anhinga in morning backlight

Anhinga in morning backlight

Carapace of loggerhead turtle washed up on beach. Cause of death is unclear.

Carapace of loggerhead turtle washed up on beach. Cause of death is unclear. Turkey vulture didn’t care about cause of death, but sea turtle program and State of Georgia did. Turkey vulture proceeded without paperwork; humans went to work with datasheets and calipers.

Great egret chicks.

Great egret chicks.

Nestling woodstorks in goofy stage. They still have fluffy heads. All these cute down will fall away to reveal the characteristic bare skin of the adult. This naked head allows them to forage in muddy water without fouling (...fowling...) their feathers.

Nestling wood storks in goofy stage. They still have fluffy heads. All these cute down feathers will fall away to reveal the characteristic bare skin of the adult. The naked head allows them to forage in muddy water without fouling (…fowling…) their feathers.

Dead horseshoe crabs eyes the beach.

Dead horseshoe crab eyes the beach. In addition to these compound eyes, they have smaller eyes on their telson (tail), near their mouth, and on top of their carapace.

Gopher tortoise on its apron of sand. Its burrow extends many meters below the ground.

Gopher tortoise on its apron of sand. The tortoise is headed for its burrow which extends many meters below the ground.

Alligator tracks on the sandy road.

Alligator tracks on the sandy road.

Big Moma Gator footprint and tail drag.

Big Moma Gator footprint and tail drag.

Baby Gator footprint and tail drag.

Baby Gator footprint and tail drag.

Eastern glass lizard, a legless lizard. This one has lost and regrown its tail. They get their vitrine name from the fragility of the tail.

Eastern glass lizard, a legless lizard (found by Hali Steinmann). This one has lost and regrown its tail. They get their vitreous name from the fragility of the tail.

Glass lizard: note ticks attached in the fold of skin down its flank. The island is amply endowed with ticks. A never-failing succession of them.

Glass lizard: note ticks attached in the fold of skin down its flank. The island is amply endowed with ticks. A never-failing succession of them, in fact.

Vetebra from dolphin. Found by Annya Shalun on beach.

Vertebra from dolphin. Found by Annya Shalun on beach.

Homo sapiens students headed out to gather data on shorebirds.

Homo sapiens students (Annya Shalun and Alec Hill) headed out to gather data on shorebirds.