Unstan is a particularly well preserved Neolithic chambered cairn, and somewhat unusual, example of an Orkney–Cromarty chambered cairn. Tombs of this type are often referred to as 'stalled' cairns due to their distinctive internal structure. Stalled cairns have a central passageway flanked by a series of paired transverse stones that separate the side spaces into compartments that reminded early investigators of horse stalls. The earliest versions of this tomb type are found in Caithness, they typically consist of no more than four stalled compartments. In Orkney, the tombs became increasingly elaborate; the number of compartments reached a maximum of fourteen at the Knowe of Ramsay on Rousay. Unstan is a more modest example of the form with five chambers flanking a passageway 6.4 metres in length. Like most tombs in Orkney, the original roof is gone, replaced by a modern concrete dome that protects the site. The remaining walls rise to a height of almost 2 metres, and consist primarily of thin stacked slabs of local flagstone that come from the Devonian Old Red Sandstone.
Unstan is also notable in that the first discovery of a distinctive style of pottery was made here in 1884. These pots are the type examples of what has come to be known as Unstan ware. Unstan ware typically consists of elegant shallow bowls with a band of grooved patterning below the rim, created using a technique known as 'stab-and-drag'. A second version consists of undecorated, round-bottomed bowls. Some of the bowls had bits of volcanic rock included in the clay to make them stronger. After firing, bone tools were used to burnish the surfaces to make them shiny and impermeable. Parts of twenty to thirty bowls were found in the tomb, many of them were Unstan ware. Most of the bowls were shattered or incomplete; this is common in chambered cairns and suggests that the vessels were intentionally broken for inclusion with the dead. These bowls were not newly created for use in the tomb – they had clearly seen prior use – as some of the sherds, for example, had impressions of barley grains. A number of fragments were found in a shallow hollow in the clay floor – a pattern seen in other tombs. Several of the reconstructed vessels are in the National Museum of Scotland.
Human remains were found in Unstan – there were two crouched skeletons in the side cell, several more in the main compartment, and a number of bones were scattered throughout the rest of the tomb. Animal bones and charcoal were found as well.
It is possible that Unstan was in use well into the second millennium BC; an arrowhead was discovered in the tomb that is characteristic of the Beaker People who lived from the Late Neolithic into the Bronze Age. Moreover, burials in the crouched position were not practiced in the Neolithic.References:
The Holy Trinity Column in Olomouc is a Baroque monument built in 1716–1754 in honour of God. The main purpose was a spectacular celebration of Catholic Church and faith, partly caused by feeling of gratitude for ending a plague, which struck Moravia between 1713 and 1715. The column was also understood to be an expression of local patriotism, since all artists and master craftsmen working on this monument were Olomouc citizens, and almost all depicted saints were connected with the city of Olomouc in some way. The column is the biggest Baroque sculptural group in the Czech Republic. In 2000 it was inscribed on the UNESCO World Heritage Sites list.
The column is dominated by gilded copper sculptures of the Holy Trinity accompanied by the Archangel Gabriel on the top and the Assumption of the Virgin beneath it.
The base of the column, in three levels, is surrounded by 18 more stone sculptures of saints and 14 reliefs in elaborate cartouches. At the uppermost stage are saints connected with Jesus’ earth life – his mother’s parents St. Anne and St. Joachim, his foster-father St. Joseph, and St. John the Baptist, who was preparing his coming – who are accompanied by St. Lawrence and St. Jerome, saints to whom the chapel in the Olomouc town hall was dedicated. Three reliefs represent the Three theological virtues Faith, Hope, and Love.
Below them, the second stage is dedicated to Moravian saints St. Cyril and St. Methodius, who came to Great Moravia to spread Christianity in 863, St. Blaise, in whose name one of the main Olomouc churches is consecrated, and patrons of neighbouring Bohemia St. Adalbert of Prague and St. John of Nepomuk, whose following was very strong there as well.
In the lowest stage one can see the figures of an Austrian patron St. Maurice and a Bohemian patron St. Wenceslas, in whose names two important Olomouc churches were consecrated, another Austrian patron St. Florian, who was also viewed as a protector against various disasters, especially fire, St. John of Capistrano, who used to preach in Olomouc, St. Anthony of Padua, a member of the Franciscan Order, which owned an important monastery in Olomouc, and St. Aloysius Gonzaga, a patron of students. His sculpture showed that Olomouc was very proud of its university. Reliefs of all twelve apostles are placed among these sculptures.
The column also houses a small chapel inside with reliefs depicting Cain's offering from his crop, Abel's offering of firstlings of his flock, Noah's first burnt offering after the Flood, Abraham's offering of Isaac and of a lamb, and Jesus' death. The cities of Jerusalem and Olomouc can be seen in the background of the last mentioned relief.