Sunday, May 07, 2006

Excavation and Balcony House

Excavation and a Short Educational Lesson

This week was a little different in that it was the start of the excavation season! This meant, (1) that I got older kids (seventh graders) and (2) that I got to go out in the field and mess around at the site. Since I am a staff member I am not allowed to actually dig at the site. My job is to make sure that the kids in my group are excavating correctly and that they don't throw away any artifacts. But the work is outside and a nice change to doing the same modules over and over again every week.

We're excavating at a site called Goodman Point Pueblo. This is believed to be the second largest site in the area and is kiva dominated with 107 kivas. Someone asked me a while ago what a kiva was so I was divulge a little extra information. A kiva started out as a living quarter for Pueblo people. Originally the Pueblo Indians lived in pithouses that where dug about 1-3 feet into the ground. As time wore on, the people started to build storage rooms above ground and the pithouses were dug deeper (6-12 feet). They lived in the pitrooms (what pithouses became) and stored food and wood in the above ground storage. By building into the ground, the temperature stays constant year round (about 50 degrees). As time continues to go on, people started living in the roomblocks (buildings above ground) some of the time and only living in the pitrooms during part of the year (mostly winter). The pitrooms changed from a square shape to a circular shape and the design in how they where made evolved as well (masonry added). Eventually in the P III period (1150 - 1300 AD) kivas are primarily for ceremonial use or for men to work in. Now in days they are almost solely places of worship and ceremonial in nature. When archaeologists are looking at a site, there is typically one small kiva per family or clan and a few Great kivas for everyone in the town or village. I hope that answers the question of what a kiva is. If not I can elaborate at another time.

My excavation buddies were four boys that all wanted to compete with each other for the coolest artifacts. Once boy, Daniel, kept finding little things and so the others took to calling him "Lucy" after the 2 million remains that were found in Africa and thought to be the oldest known ancestor of humans at the time that the remains were found (since them the oldest remains found date to about 3.7 million years ago). Daniel took this as a comment.

One of the other kids I was looking after was nicknamed "Sandy" because he kept saying that he found something and it always turned out to be sandstone (which is the most common rock in the area and what the people used to build their homes). If nothing else these four boys were quite interesting and kept things from getting boring with their quirky banter.

Special Treats at Mesa Verde

This week was a special week at Mesa Verde. I got to see two things that I've never seen yet, but have been wanting to see.

First was the "Sheepapelli." The Sheepapelli is a pictograph (painted on) that was painted on the back of the alcove at Spruce Tree House. It is a flute player like the Kokopelli, but more hunched over and slightly different. The ranger on my very first tour told me about it, but you can only see it if someone shines an industrial light on it because the paint has faded so much. Becky (the educator that I was working with again this week), knew one of the rangers that were hanging out at Spruce Tree and convinced her to shine the light for us. It was a real treat. Sorry no pictures unless Becky remembers to send them to me cause my camera couldn't capture the sight from where I was).














The second treat is that they opened up Balcony House for tours. Balcony House is one of the later cliff dwellings that were built and it is the only cliff dwelling in the park where the original inhabitants built a retaining wall to protect people from falling off the cliff side. It's a really neat dwelling that isn't that easy to get to and from. You have to climb a 30 ft ladder to get in and then crawl through very small tunnels and up the cliff side on ladders and steps cut into the stone to get out (the pictures go in order of how a person would go through). There is a spectacular view from the dwelling. Becky also pointed out some other dwellings on the other side of the canyon that can just barely be seen from Balcony House. The only thing to dampen the experience was that the ranger talked in a complete monotone and was condescending to both the kids and the adults. He was really bad and Becky kept making comments about how she could give the tour better than him. I urged to do so and thus keep the kids from contemplating what a drop over the wall might have been like.

Anasazi Heritage Center

Another change this week is that we got to go with the kids to the Anasazi Heritage Museum. This is the place that houses all of the artifacts that Crow Canyon digs up during their excavations. They also display various exhibits. There was a special exhibit there about the last 150 or so years of archaeology in this region. There's a nice large print of Josh (on of the educators here) working with some kids at Crow Canyon. I made fun of him for it.



Dominguez Site


Escalante Site

Outside the museum there are two different sites: The Dominguez site and the Escalante site. These sites are named after two Priest the explored the area in 1776 looking for a route from somewhere to somewhere else (I don't remember where, if you really want to know, there are things such as history books out there....I can't be expected to know everything). I do know that they never made it to where they originally intended to go though. They ended up exploring this area instead.

Monday, May 01, 2006

Chaco Canyon

If I could sum up my entire weekend and give one piece of advice, it would be: "Chaco is a must-see for anyone that is even remotely interested in Native American culture or history or great feats of mankind, even in the least!!!" The place is so great that this blog and my pictures really don't do it justice. To be able to stand inside those Great Houses and realized that someone built these four and five story complexes (at a time when the highest buildings in the world were only one and two stories high) in a desert with temperature extremes ranging from -38 degrees to 117 degrees, where the shortest distance that they hauled wood from (by carrying it) was 43 miles away, and all within a span of 400 years (where each Great House was built a part at a time ranging from 20 to 50 years)..it's just mind blowing.

That said on to the blog entry (WARNING I went into lecture mode as Em has so aptly named it, so if you don't like learning, I suggest you just look at the pretty pictures and OHHHH and AWWWW and maybe skim the text to learn what the pictures are of):

Josie, Josie's Husband, Ronnie, Darwin...



And Me...

Set out for Chaco Canyon on Friday night accompanied by a brilliant light show courtesy of the lightening storm taking place in New Mexico.

On our quest to this great Native American Mecca, we searched in vain for a pizza joint as I was craving the old comforts of collegiate food and something besides Taco Casserole (which is very good, but I get it about once a week). On this quest we discovered that the only pizza that we could find within a 100 mile radius of Cortez, Co (after we left the city limits) were Dominos, Pizza Hut and Giant Gasoline $0.99/slice. Quite a disappointment. After and hour and a half of looking, I gave in to the others' demand for food and we stopped at Dairy Queen. Quite possibly the worst fast food chicken sandwich I've had in a long long time. Also, never try Cherry Pepsi - waste of taste buds.

Tummies happish, we set out to tackle the next obstacle on our trip, the 16 mile trek into the park on a pitch black road that should have a warning sign attached to it that says, "Warning severe tire destruction imminent if you drive over 10 miles and hour, and still quite possible if you drive slower than 10 miles an hour." The road was absolutely crappy....and it was the better of the two roads into the park. Once we made it to the actual park entrance though, the car was rewarded with a paved road. We determined that the road was purposely made shitty to discourage all but the most determined and thus preserving the great archaeological sites from those un-deserving of them.

After setting up camp, it was off to bed in anticipation of the great sites that we would see the next day.

Since we had the puppy, Darwin, who's 4, so not really a puppy, but acts like one and is incredibly sweet, we had to trade off between which two people would explore the ruins and which person would wait at the car with Darwin. Then we'd switch. This made it a little harder to see everything, but in the end we only missed about four of the Great Houses (one that was easy to get to due to lack of energy at that point, and three that required hikes that we didn't have time for).




The Great House on our tour was Hango Pavi (no one remembers what this is supposed to have translated into). This was a medium sized Great House, but amazing none-the-less.




I got to go on a ranger guided tour of Pueblo Bonito with Ranger Corey, who was very knowlegable, but talked in a monotone, thus losing some of the awe, but the sites themselves made up for his lack of enthusiasm. When Pueblo Bonito was re-discovered by Richard Wetherill (also know for re-discovering most of Mesa Verde) only the top portions of the top walls could be seen. These walls were five stories high in some places. During a later excavation by the US Geological Survey, 100,000 tons of sand was removed from the Great House, thus allowing people to see at that is there. This is the most excavated Great House in the Park, I believe it was 85% excavated.



It's also got astrolonomical significance associated with it as there was a corner window that was knocked into the fourth story wall after the wall was built that lines up with an added portion of a wall on the inner side of the room, where a square of light shines on the Winter Solstice. There's also another "platform" on the same side of the complex that allows one to chart the sun's progress across the mountains through the entire year (if you add in the corner window - wall that marks time from October 31st to Winter Solstice). Pueblo Bonito is also aligned so that the center wall that divides the plaza in half is exactly in the East - West alignment and the left half of the front wall is exactly in the North - South alignment (the right half is at a 4 degree tilt). Engineers today could have built the walls any straighter if they used the most sophisticated instruments that we have available today.



After Pueblo Bonito, I hit up Chetro Ketl which is only a quarter mile away. I never realized how close most of the great houses are to each other. There are I believe there are 10 Great Houses all within 6 miles of each other and you can pretty much spit from one to the next (aptly named "Downtown Chaco").




Chetro Ketl has one of (if not the only) example of colonnade support beams in Pueblo culture. This is a feature that is more traditionally associated with Greek or Roman architecture. The people that built that colonnade front later filled in the gaps to create a complete wall. Nobody knows why the built the colonnades in the first place or why they later filled in the gaps between them.



Behind Chetro Ketl is a check dam that was set up to help capture water.



There are also perfect holes cut/chiseled into the cliff face behind the Great House that used to be where other roomblocks were (they are now rumble).



Also, when explorers first re-discovered the area, there were balconies coming off the backside of the main wall of the building.



Through part of the building you can see the remnants of the staircase that lead from an ancient road, through the complex, up the cliff face, and then onward towards Pueblo Alto (which is about 1.5 miles further in on top of the mesa). It's amazing how they literally carved a staircase into the vertical rock face. When you go on the Pueblo Alto trail you can take an extra loop and travel to this staircase as well as another one called "Jackson's Staircase" and see them from the top down.




Between Chetro Ketl and Pueblo Bonito is a petroglyph (pecked rock art) trail. This trail has both Puebloan art...




...and Navajo art on it. The Navajo lived in the park for a few hundred years after the Pueblo people abandoned their homes. The styles are very different, with Navajo petroglyphs being very line oriented.




After a quick lunch, we set off for Pueblo Alto and New Alto. This was a 3.2 round trip hike that is in the backcountry so the Puppy was allowed to come. The thing that we didn't realize until we started was that the trail starts with a climb up the cliff face from the valley floor to the mesa top. At first we couldn't even tell how to do it and how we were going to get Darwin up there, but I lead the way and others followed. At about halfway, Josie and Ronnie decided that the way was too steep for the puppy and that they were going to turn around and go back. I decided to go forward and Darwin decided to follow me and thus proved to his parents that he was a rock-climbing dog after all, which was good since what I thought would be a quick 45 minutes there and back hike turned out to be 2+ hours.



Mostly cause we stopped to look at every fossil (Ronnie's really into geology and they were neat). The trail up to the Great House goes by:



...A set of pecked basins. Darwin stood over these and created a really cool shadow that I tried to capture, but he kept putting his ears down when I took the picture.



...A stone circle (purpose unknown)



...And overlook that afforded a spectacular view of Pueblo Bonito. From there you could really see the "D" shape to the settlement and all the different parts.



...Chacoan Stairs



...and Part of a Chacoan Road





When we got to the Great House we realized that there was a smaller House, New Alto, next to it, as well as the "Mound of a Million Pots" (where archaeologists believe at least a million pots were broken, reason unknown), and a vantage point from which your can still see some of the many roads that once lead in an out of the area (I couldn't see them, but they're there).




The above our pictures of Pueblo Alto.





After returning down the mesa to the valley once more, we investigated Kin Kletso that sits at the base of the trail





...and Casa Del Arroyo.



Casa Del Arroyo has the only tri-walled structure in the entire Chaco park and is one of only a dozen or so multi-walled structures ever found. There are three others in the general Chaco area and another eight in areas above the San Juan River (so Mesa Verde region and there abouts).

Thus concluded touring for Saturday. Saturday evening the skies were clear and the Park Service put on an astronomy program. Chaco has one of the darkest skies in America and thus it is a great place to view the stars from. using giant telescopes, we were able to see the waxing moon and Saturn up close and personal. Saturn was so clear that it looked like a glow in the dark sicker that someone had put on the inside of the telescope lens. It was really neat.

The presentation talked about the astronomical features that certain buildings in the park contained as well as the "Super Nova" pictograph that archaeologist believes represents the super nova that took place in 1034 AD around the end of June, beginning of July. The picture, which we hiked to on Sunday contains a sun/star symbol, which they think represents the exploding star itself, a waning moon that coincides with July 5th, 1034 AD (in the middle of the time that the super nova could be seen) and a hand whose middle finger points to the exact location in the sky that the super nova was. Whether any of this interpretation is true is still speculation though and probably will remain so forever (well until the time machine is invented).




After packing up camp on Sunday we set out for Penesco Blanco which is a 7.8 mile hike round trip.




On the way we passed by Casa Chinquita, which lives up to its name (Small House). It is really small compared to some of the other Great Houses.







...We passed by tons of rock art and I think I have like 35 pictures from a one mile stretch (I took a picture of everything cause it's all were fascinating).



...and past the Supernova Pictograph.

On the way back, the puppy was so tired and hot that he tried to veer into every tiny patch of shade that there was (and some of these patches were really small too). It was so cute.



After out arduous journey, Josie and I had just enough energy to take a quite look at Casa Rinconada, the Great Kiva House. The Great House consists of some outlying roomblocks and in the center is a huge Great Kiva.



This kiva has two giant "T" shaped doors that are lined up perfectly on the North - South axis and a window that is off set next to one of them that cast light on to one of the numerous windows that ring the kiva sides on the Summer Solstice.



Also, in the ante-chamber the two doors are lined up exactly on the East - West axis and during the Spring and Fall equinoxes a shaft of light illuminated the space between the two.

Thus, three wary, but highly satisfied travelers began there bumpy trip back down the road of bumps and large holes to the world of modern civilization and the "Real World" as some would put it.

On a last side note, Sunday night I finally got my pizza at a snazzy joint back in Cortez.