With the collapse of the palatial centers, no more monumental stone buildings were built, and the practice of wall painting may have ceased. Writing in the Linear B script also ceased, and vital trade links were lost as towns and villages were abandoned. Writing in the Linear B script ended particularly due to the redistributive
palace economy crashing; there was no longer a need to keep records about commerce. The population of Greece declined. The world of organized state armies, kings, officials, and redistributive systems disappeared. Most of the information about the period comes from burial sites and the
grave goods contained within them. The emerging fragmented, localized, and autonomous cultures lacked cultural and aesthetic cohesion and are noted for their diversity of
material cultures in pottery styles (e.g. conservative in Athens, eclectic in Knossos), burial practices, and settlement structures. The
Protogeometric style of pottery was stylistically simpler than earlier designs, characterized by lines and curves. On the other hand, generalizations about the "
Dark Age Society" are considered simplifications, because the range of cultures throughout Greece at the time cannot be grouped into a single "Dark Age Society" category.
Tholos tombs are found in Early Iron Age
Thessaly and in Crete but not in general elsewhere, and
cremation was the dominant rite in
Attica but nearby in the
Argolid, it was
inhumation. Some former sites of Mycenaean palaces, such as
Argos or
Knossos, continued to be occupied; the fact that other sites experienced an expansive "boom time" of a generation or two before they were abandoned has been associated by
James Whitley with the "
big-man social organization", which is based on personal charisma and is inherently unstable: he interprets
Lefkandi in this light. Some regions in
Greece, such as
Attica, Euboea, and central Crete, recovered economically from these events faster than others, but life for common Greeks would have remained relatively unchanged as it had for centuries. There was still farming, weaving, metalworking and pottery but at a lower level of output and for local use in local styles. Some technical innovations were introduced around 1050 BC with the start of the
Protogeometric style (1050 BC – 900 BC), such as the superior pottery technology that included a faster potter's wheel for superior vase shapes and the use of a compass to draw perfect circles and semicircles for decoration. Better glazes were achieved by higher temperature firing of the clay. However, the overall trend was toward simpler, less intricate pieces and fewer resources being devoted to the creation of beautiful art. The smelting of iron was learned from
Cyprus and the
Levant and was exploited and improved upon by using local deposits of iron ore previously ignored by the Mycenaeans:
edged weapons were now within reach of less elite warriors. Though the universal use of iron was one shared feature among Dark Age settlements, it is still uncertain when the forged iron weapons and armour achieved strength superior to those that had previously been cast and hammered from
bronze. From 1050, many small local iron industries appeared, and by 900, almost all weapons in grave goods were made of iron. The distribution of the
Ionic Greek dialect in historic times indicates early movement from mainland
Greece to the Anatolian coast to such sites as
Miletus,
Ephesus, and
Colophon, perhaps as early as 1000 BC, but contemporaneous evidence is scant. In
Cyprus, some archaeological sites begin to show identifiably Greek ceramics; a colony of Euboean Greeks was established at
Al Mina on the Syrian coast, and the revival of an Aegean Greek network of exchange can be detected from 10th-century BC Attic Proto-geometric pottery found in Crete and at
Samos, off the coast of Asia Minor. Religion in the Greek Dark Ages is seen to be a continuation of
Bronze Age Greek Religion, specifically the ideas of Hero worship, and how the gods' powers were attributed. ==Post-Mycenaean Cyprus==