Question: Who worked on a geometry used in the design and construction of religious structures?

<P0-S0> A pagoda is a tiered tower with multiple eaves, built in traditions originating as stupa in historic South Asia and further developed in East Asia or with respect to those traditions, common to Nepal, India, China, Japan, Korea, Vietnam, Myanmar, Sri Lanka and other parts of Asia. <P0-S1>  Some pagodas are used as Taoist houses of worship. <P0-S2>  Most pagodas were built to have a religious function, most commonly Buddhist, and were often located in or near viharas. <P0-S3>  In some countries, the term may refer to other religious structures. <P0-S4>  In Vietnam and Cambodia, due to French translation, the English term "pagoda" is a more generic term referring to a place of worship, although "pagoda" is not an accurate word to describe a Buddhist vihara. <P0-S5>  The modern pagoda is an evolution of the stupa which originated in ancient India. <P0-S6>  Stupas are a tomb-like structure where sacred relics could be kept safe and venerated. <P0-S7>  The architectural structure of the stupa has spread across Asia, taking on many diverse forms as details specific to different regions are incorporated into the overall design. <SEP> <P1-S0> In mathematics, a Cayley–Klein metric is a metric on the complement of a fixed quadric in a projective space is defined using a cross-ratio. <P1-S1>  The construction originated with Arthur Cayley's essay "On the theory of distance" where he calls the quadric the absolute. <P1-S2>  The construction was developed in further detail by Felix Klein in papers in 1871 and 1873, and in his book "Vorlesungen über Nicht-Euklidischen Geometrie"(1928). <P1-S3>  The Cayley–Klein metrics are a unifying idea in geometry since the method is used to provide metrics in hyperbolic geometry, elliptic geometry, and Euclidean geometry. <P1-S4>  The field of non-Euclidean geometry rests largely on the footing provided by Cayley–Klein metrics. <SEP> <P2-S0>  He was a lawyer and judge who served as a U.S. Representative from Illinois from 1865–1869 and continued to practice law when he moved to Colorado in 1870 where he was appointed to compile the state's statutes. <P2-S1>  Bromwell was initiated into freemasonry in 1854, and he became the Grand Master of Illinois in 1864. <P2-S2>  When he moved to Colorado he became that state's first Honorary Grand Master. <P2-S3>  He developed the Free, and Accepted Architects, a new rite for Freemasonry which sought to teach its initiates the lost work of the craft embodied in Bromwell's Geometrical system. <P2-S4> Henry Pelham Holmes Bromwell (August 26, 1823 – January 9, 1903) was an American lawyer, politician from Illinois, and prominent Freemason. <P2-S5>  After his death, the Grand Lodge of Colorado published his work on the esoteric nature of Sacred geometry in the book "Restorations of Masonic Geometry and Symbolry". <SEP> <P3-S0> Sacred geometry ascribes symbolic and sacred meanings to certain geometric shapes and certain geometric proportions. <P3-S1>  It is associated with the belief that a god is the geometer of the world. <P3-S2>  The geometry used in the design and construction of religious structures such as churches, temples, mosques, religious monuments, altars, and tabernacles has sometimes been considered sacred. <P3-S3>  The concept applies also to sacred spaces such as temenoi, sacred groves, village greens and holy wells, and the creation of religious art.