 So, good morning ladies and gentlemen, I'm here to tell you something about the subsistence strategies of the LBK site at Zjadovice in South Moravia. So there are some basic points of my presentation, first of all I will speak about the state of subsistence strategy research in Moravia and then I will introduce you the site Zjadovice. What to tell about the research of subsistence strategy in Moravia is quite difficult to say something because I think that the state of research in Moravia is quite bad now. In Moravian archaeology the researchers are mostly focused on the animal bones when they are speaking about subsistence strategy at some site, they are just mentioned animal bones and that's all and of course we know that the subsistence strategy includes really more and more and more things as I mentioned above like find a place to settle the food, water sources, clothes and other things to prove the adaptability on natural conditions on some concrete space. One of the newest studies which deals with subsistence strategy in Moravia is PhD thesis of my colleague Ivana Vostrovska. There is a more comprehensive point of view of subsistence strategies on the site which Peter mentioned, the Tieshetice Kiovice, but we have a lack of the similar studies for now. Some reasons why I have chosen the site Zjadovice is one of the biggest sites in Moravia which have well-excalated settlement and it's the one of the biggest sites of the 1B phase, it's the second phase of the LB cake outer. Moravia is not the oldest but it's the second. There are some advantages and disadvantages of this site, well it was rescue excavation and it was taken place during the 80s I remember. They have a short time to excavate the huge area as you see in the picture and in that case some important information are missing. And what is another disadvantage is that the Zjadovice is a polyculture site as you can see. The yellow ones is a bulbic culture and the orange is some other analytic pits. So some pits are really mixed artifacts. What is the advantage of this site that the colleagues and the APs while the rescue excavation did quite good documentation. So I have quite good drawings of the pits and word description and also this site was a huge amount of artifacts found. That's the location of Zjadovice site. As you can see it's here in the eastern south of Moravia near the Morava River. There is more closed picture. As you can see here is the site, let's say it's quite a strategic location because they have a good view to the valley of the Moravia and the other rivers and they were protected with the Chibi Mountains from their back. So they could control the surrounding area I think very well. There is some regional situation. Unfortunately almost no sites are here to be compared to Zjadovice because we have some sites of course but they hadn't been analyzed yet. So I don't have really some space to put the site of Zjadovice in some regional network or something because there is nothing to be compared to the site. I will speak about housing now. As you can see on the plan of the site we have here five houses but only one of them was preserved as a complete ground plan and it's here. Except the houses we have fireplaces here and what is quite strange about LBK settlement or site there were no kilns and no storage pits. All the kilns are always situated in the marginal area of the site so maybe they have not been discovered during the excavation. They could be situated somewhere here or something. There is the one ground plan of the house, the one which was complete. As you can see this pit this is the fireplace and as you can see is the typical ground plan for LBK culture. There was some anthropological material preserved here. As you can see here there were buried individuals, there was ten people, nine children and one adult in six pits and first of all I was trying to study the subsistence strategy. I would like to put the material to analysis of the stable isotopes for the carbon and nitrogen. While I was trying to manage the analysis I put them together with AMS dating. But the anthropological material showed bad collagen values so it looks like the anthropological material is quite unsuitable for analysis which is quite pity. But in spite of this some dating was successful. As you can see there are some samples of the bones, they are quite in terrible condition because they are children so they are not preserved well. And here are the results of the radiocarbon dating. As you can see the green values here are quite normal, quite standard for LBK culture but as you can see the orange values you can see that they are quite old for the LBK. Maybe we can say it's quite a maybe mesolithic for the Moravian era. So I was wondering why is that that on the LBK side I have the mesolithic people. And I've tried to put another analysis of radiocarbon and as you can see here with the Duboreal in pit number 142 I've tried to analyze animal bones because I would recommend that it would be better to deal with the phenomenon of reservoir effect. It could be the cause of the old dates. So as you can see while I tried to date animal bones they showed standard values for LBK, standard time. So in that grave maybe the reservoir effect is really presented here but about the grave of an adult woman she had no bones in her grave goods so I really can't verify the old date. Here you can see the result of a dating of AMS dating of radiocarbon of the other woman and below here is the values of the stable isotopes of her. So as you can see as I mentioned before I tried to date the ruminant which I think that the ruminants didn't eat some meat or something which could cause the reservoir effect. So what to talk about, what to say about the food in this site. After anthropological analysis it was some basic analysis which were made in early 90s so maybe there could be some maybe new points of view on this but my anthropologist didn't want to do this. Never mind the children had a braided teeth and they suffer from anemia and what is more on the site there is quite a huge amount of grinding tools. As you can see some examples in the right. So it could be that people here mainly had a plant diet but as I mentioned before there is some presence of reservoir effect maybe and in addition there is a huge amount of animal bones on the site about 5,000 fragments and these are fragments of all body parts. But the animal bones are still under the analysis so I really can't tell you about the species or sex or age of the animals for now. But what I had a basic look on the osteological material of animal bones there are almost none of bone tools and no shard bones so why do they have a lot of animals here if they eat them or what did they did in here. So that's the question I think that is the typical example when you have the results and you have more questions than the answers. So to conclude what I should do next with this site I would like to try to gain more data of radiocarbon dating to verify the chronology and to prove the presence of the reservoir effect and gain the results of animal bones analysis and there is some special distribution of the animal bones as you can see they are spread of all the space of the site so there is nothing special about it. Or maybe I should try another method so maybe in discussion slot you will give me some advice what I should do next. There is some bibliography and thank you for your attention.