People of Darkness (1980)

When Hillerman refers to “Navajo Way,” he is referencing the concept of hózhǫ́. Hózhǫ́ is the state in which all living things are ordered, in balance, and walking in beauty. This term encompasses the Navajo world view, one in which all things are peaceful and harmonious. The opposite of hózhǫ́ is hóchxǫ́ǫ́, which refers to disorder and chaos in one’s life. In Hillerman's work, chaos and imbalance manifest as an illness, sickness, or infection obtained from contact with the modern, predominantly White culture and values of the mainstream U.S..

Also referred to as "Indian time," This is a colloquial phrase that is used to indicate slowness. The phrase is based on the difference in approach to time between Western cultures and Native cultures in the U.S. Indigenous peoples did not use clocks and watches to tell time until the arrival of Europeans, and therefore organized daily activities and special events according to natural indicators such as sunrises, sunsets, moon phases, or changing seasons. This was a significantly different concept of time from the Western one, which is an arbitrary fragmentation of time into discrete and regular units. The term "Indian time" evolved as a euphemism that indicates when something or someone is "behind schedule" and not as prompt as it is expected by Western standards.

The Mud Clan originated with Changing Woman, one of the most important and benevolent deities in the navajo cosmology. By rubbing the skin from various parts of her body, Changing Woman generated enough material to create matched pairs. The original members of the Mud Clan were rubbed from Changing Woman's left arm. After nurturing the six pairs, and nurturing within them ceremonial ways and observances, she sent the pairs off with baskets of gifts. In the basket of the Mud Clan she included images of talking prayer sticks and canes of jet. As these early Navajo journied to find where they would plant their cornfields, Changing woman gifted them with animal helpers, and the Mud Clan received the porcupine.

The Navajo (Diné) tribe is comprised of more than forty family lineages--or clans--that claim common ancestry. According to traditional lore, the Hasht ł 'ishnii (Mud Clan) is one of the original six lineages formed within the Navajo People, which included the Standing House Clan, Bitter Water Clan, Near the Water Clan, Mud Clan, Water Edge Clan, and Two Streams Meet Clan.

El Malpais (meaning "The Badlands" in Spanish) is a large area covered in lava flow from the now-extinct volcanoes of the San Mateo and Zuni mountains, stretching across approximately 35 miles of terrain south of Grants, NM. The Spanish name refers to the rugged, rocky, harsh nature of this terrain of lava beds, tubes, and caves. The El Malpais National Monument and National Conservation Area are located in this region. According to the Navajo creation myth, the Twin War Gods slayed the monster Yé'iitsoh (Big God) on nearby Mount Taylor, and it was his blood, running down the mountain, that coagulated and solidified to form the black lava flows of El Malpais. Following the legend, the Navajo call the area "Where Big God's Blood Coagulated."

lso known as "Indian tacos," this is a dish popular among the Navajo people of the Southwestern U.S. It is made out of a base of fry-bread, with a combination of meat (usually mutton, beef, or pork), beans, and chile stew layered on top.

The Navajo people probably learned weaving skills from their Pueblo neighbors in what is now the Southwestern U.S. in the early 1600s. Traditionally it was women who mastered these skills, and used wooden looms, sheep's wool, and natural dyes to make hand-woven blankets that were used in everyday life as cloaks, covers, saddle blankets, etc. Throughout the 1700s, Navajo textiles became a major commodity in trading with the area's other Native tribes, as well as the Spaniards and other Europeans. Over time weaving techniques improved, patterns became more elaborate, and Navajo textiles came to be desired for their aesthetic value and became valued decorative pieces for non-Native collectors. Today hand-woven Navajo rugs are highly prized, and are often purchased by wealthy art collectors to be hung walls rather than used for the utilitarian purposes that were their origins.

Also referred to colloquially as "the rez," the Navajo Reservation covers 27,425 square miles of territory and includes portions of northeastern Arizona, southeastern Utah, and northwestern New Mexico. It is the largest land area governed by a Native American sovereign nation in the U.S.. Similar to other areas "reserved" for indigenous Americans, the Navajo Reservation is comprised of a complex interweaving of ongoing negotiations between what it means to embody traditional and contemporary iterations of Native America, especially when Native and non-Native value systems collide in often violent, and sometimes complementary, fashion on, at the borders of, and near the reservation.

While there are many different versions of the Navajo origin myth, general aspects of the myth are present in all versions. In the beginning First Man, First Woman, and Coyote journey through multiple worlds, each distinguished by a color. The journey begins in the lowest level where the inhabitants have all the means to be happy, but arguments and violence develop. The anguish becomes so great it begins to destroy the world by water and the characters escape into the next world by climbing up into a hole in the sky. However, in this new world chaos eventually reigns once more, and the destruction and escape process is repeated.

In each world the characters meet new helpers who travel with them. Eventually the group emerges on earth’s surface, which is a markedly different world than the others. The earth is covered in water and controlled by water birds. These birds are defeated in contests and the four winds drain the world. First Man and First Woman spend time planning how to build this new world. Their first actions are to create holy people that are humanlike and to build the first Hogan with the power of their medicine pouch. First Man then completes a night-long ceremony where he creates a world where there is beauty, balance, and order. It is into this world their child, Changing Woman, is born. Later on, it is Changing Woman’s twin boys, Monster Slayer and Born for Water, who defeat the monsters in this world and make it safe for people to live in.

Also known as Diné College, Navajo Community College is a two-year community college located in Tsaile, Arizona, with branches in various towns across the Navajo Nation, an area of 26,000 square miles stretching over Northwestern New Mexico, northeastern Arizona, and southern Utah. Established in 1968, Navajo Community College was the first postsecondary institution in the U.S. to be under full tribal control. It was housed in Rough Rock, Arizona until 1969 when the Tsaile campus opened. In 1997, a decision was made to change the name to Diné College to better represent the institution's dedication to the preservation of Navajo/Diné history and tradition.

Also known as the Navajo Nation Police, this entity is a law enforcement agency on the Navajo Nation Reservation. The Navajo Tribal Police were originally established in 1872, four years after the Navajo were released from incarceration in Fort Sumner in southeast New Mexico after their forced "Long Walk" from Canyon de Chelly in northeast Arizona in 1864. Manuelito, the great Navajo warchief, known for his resistance to Mexican and U.S. invasions of Navajo territory, was appointed the first "chief" of the Navajo police. Before this time, civil law enforcement had been handled by the Federal Government’s Branch of Law and Order. Despite its initial success, the Navajo Tribal Police was dissolved in 1975. The Navajo Nation Police was reinstated in 1989 upon request from the Navajo Tribal Council.

The first Indian police forces were established in the mid-1800s, with the creation of the Federal reservation system. Initially, these forces were given some measure of autonomy, but self-policing was almost entirely eliminated in the late 1800s and early 1900s, during the Assimilation and Allotment Era. The New Deal's Reorganization Era of the 1930s and 1940s gave back some agency and self-defining rights to Indian Nations, but the Tribal Elimination policies of the Second World War and post-war era brought about devastating effects to systems of tribal government and policing. Following the 1960s civil rights movement, issues of minority recognition and rights gathered momentum and public support, and with the Self-Determination Era of the 1970s Native peoples in the U.S. were able to regain substantial autonomy from federal governance.

Today Native American tribes across the U.S. have their own police forces that function, on reservation lands, much like local or state police units outside the reservation. Tribal police officers have law enforcement authority only inside the reservation, but work closely with state and federal police agencies.