maps of dallas

A lienzo is a painting on cloth that was used by indigenous peoples in Central America to communicate knowledge.  The Lienzo de Quauhquechollan dating from the 1530's tells the story of how the Quauhquecholtecans of central Mexico allied with the Spanish conquistador Jorge de Alvarado to conquer Guatemala.  The painting forms a map showing the path of conquest with important rivers and towns represented as symbols.
The lienzo is kept in a museum in Puebla, Mexico. The Universidad Francisco Marroquin (UFM) in Guatemala City restored the painting in digital form and developed a web site to display the Lienzo interactively with a map, timeline, graphics and historical details. Clicking the Dynamic Web Map link will get you to the interactive experience. However, it will probably ask you to download Silverlight-Microsoft's new-ish web plugin that allows for smoother web browsing. This plugin is free, works in all major browsers and platforms (according to our Microsoft overlords) and should not affect anything else on your computer. It will take a few minutes for the process to run and another couple to load the page.

Here are some screen shots from the interactive map.

Map Channels is a service that lets you embed a custom map into your website or blog. In addition they have numerous "channels" to look at local events, book hotels and look at street views. They also have a nice function to compare Google Maps with Virtual Earth.
When you get past the flashy "cool" stuff there's actually some very useful functions here. Going to Los Angeles? Need to know what's happening? Below is a map of upcoming events. What's really nice about this is it's actually current to today! Usually these things are months out of date. Oh, and they have your city too. I know because I've checked.

Need a hotel? Here's a map of available hotel rooms in San Jose del Cabo, Mexico. Click a dot and make the reservation!





Here's another cool "channel" - free things to do in London. OK so most of them are parks - I can live with that.

The Map of Mexico 1550 Project was designed by Lily Diaz, a professor at Media Lab Helsinki. The map is reputed to have been authored by Alonso de Santa Cruz, royal cosmographer to emperor Charles V of Spain. It resides at the Uppsala University Library in Sweden. She took a series of overlapping, stereo images of the map and pieced them together as one digital image. Then a series of historical points of interest were laid on top with descriptions, photos and web links. As you zoom in on regions of the map these squares will get larger and pop up information as you hover over them. The author's description of the map is below:

"Painted on two sheets of parchment joined together at the center, the map shows the city surrounded by water and with canals between its buildings. The clearly drawn roads over the mountains to other parts of the country permit us to retrace the routes taken by the Spanish conquerors. The map also provides abundant information about the ethnography and the flora and fauna of the region during the early colonial days"