and, once more, a high level of workmanship. Late Intermediate Period Following the decline of the Wari and Tiwanaku, the northern and central coastal areas were somewhat dominated by the Chimú culture, which included notable subcultures like the Lambayeque (or Sicán) and Chancay cultures. To the south, coastal cultures dominated in the Ica region, and there was a significant cultural crossroads at Pachacamac, near Lima. These cultures would dominate from about 1000 CE until the 1460s and 1470s, as the Inca Empire began to take shape and eventually absorbed the geographically smaller nearby cultures. Chimú and Sicán Cultures The Chimú culture in particular was responsible for an extremely large number of artworks. Its capital city, Chan Chan, appears to have contained building that appeared to function as museums—they seem to have been used for displaying and preserving artwork. Much of the artwork from Chan Chan in particular has been looted, some by the Spanish after the Spanish conquest. The art from this time at times displays amazing complexity, with "multimedia" works that require artists working together in a diversity of media, including materials believed to have come from as far away as Central America. Items of increasing splendor or value were produced, apparently as the society became increasing stratified. At the same, the quality of some of the work declined, as demand for pieces pushed production rates up and values down. The Sicán culture flourished from 700 CE to about 1400 CE, although it came under political domination of the Chimú around 1100 CE, at which time many of its artists may have moved to Chan Chan. There was significant copperworking by the Sicán, including what seems to be a sort of currency based on copper objects that look like axes. Artwork includes burial masks, beakers and metal vessels that previous cultures traditionally made of clay. The metalwork of the Sicán was particularly sophisticated, with innovations including repoussé and shell inlay. Sheet metal was also often used to cover other works. Prominent in Sicán iconography is the Sicán deity, which appears on all manner of work, from the portable to the monumental. Other imagery includes geometric and wave patterns, as well as scenes of fishing and shell diving. Chancay culture Chancay culture, before it was subsumed by the Chimú, did not feature notable monumental art. Ceramics and textiles were made, but the quality and skill level was uneven. Ceramics are