Saying that something is “the last piece in a spiritual puzzle” is misleading in so many ways.
It is not a spiritual puzzle, there are no pieces, and they do not appear and are not apprehended in sequence. It is a mystery of mysteries, at best they are clues, which fly in and out of the seen and unseen sky like birds, some of which you recognize, but many of which you will not identify until much later, if ever at all.
I am not a fan of spiritual syncretism and I am not not a fan of spiritual syncretism. Those who go from birth to death in a single tradition have much. Those who like bees or hummingbirds go from flower to flower have much. So it goes.
As for me, continuing a metaphorical mix, I’ve looked at plans and kept to some, picked up building materials along the way, and constructed what I could from what I found or what was delivered. It doesn’t look quite like anything else, I wouldn’t necessarily recommend the structure even if I could, but I might suggest it is not a terrible process. Or place to work and rest in.
Here is something about the Yaqui of the Sonoran Desert of Arizona and Mexico and something from the most extraordinary of Buddhist scriptures.
Sea Aniya: The Flower World
In the spiritual heart of the “enchanted” natural world is the dream-like presence of this “blossoming” world. This realm is difficult to define in words. It is part of a ritualized symbolic language of spirit that is understood by not solely by the mind, but also by the heart. What can be said is that the Sea Aniya is the integral part of a very ancient belief that is also a part of most Mexican Indian peoples’ mythology: the idea of flowers “expressing” a spiritual message, flowers symbolizing growth (germination, budding, flowering) of spiritual awareness. Flowers are the harmony, fertility, and beauty of this world. Yaquis believe in a manifested reality so that we know this is a very real world that is located east of the sun and in a place below the dawn. It is an ideally perfected world that mirrors the grace and beauty of the desert territory.
Deer Dancer: Yaqui Legends & Myths by Stan Padilla
The Flower Ornament Scripture
The Flower Ornament Scripture, called Avatamsaka in Sanskrit and Huayan in Chinese, is one of the major texts of Buddhism. Also referred to as the major Scripture of Inconceivable Liberation, it is perhaps the richest and most grandiose of all Buddhist scriptures, held in high esteem by all schools of Buddhism that are concerned with universal liberation. Its incredible wealth of sensual imagery staggers the imagination and exercises an almost mesmeric effect on the mind as it conveys a wide range of teachings through its complex structure, its colorful symbolism, and its mnemonic concentration formulae….
[Book One] “THUS HAVE I HEARD. At one time the Buddha was in the land of Magadha, in a state of purity, at the site of enlightenment, having just realized true awareness. The ground was solid and firm, made of diamond, adorned with exquisite jewel discs and myriad precious flowers, with pure clear crystals. The ocean of characteristics of the various colors appeared over an infinite extent. There were banners of precious stones, constantly emitting shining light and producing beautiful sounds. Nets of myriad gems and garlands of exquisitely scented flowers hung all around. The finest jewels appeared spontaneously, raining inexhaustible quantities of gems and beautiful flowers all over the earth.”
The Flower Ornament Scripture, translated by Thomas Cleary