Casting a Bronze Age winged axe

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  • Опубліковано 4 лют 2022
  • This video was commissioned by the museum "Fortress Königstein" in Saxonia/Germany for a special exhibition about Bronze Age finds made on the fortress area a couple of years ago. We visited the well-known archaeotechnician and metal specialist Frank Trommer and his crew in their workshop in Blaubeuren (Germany) and filmed the whole chaine operatoire - from blending the ingredients in the smelting furnace until the final hafting of the axe.
    www.festung-koenigstein.de/en...
    www.trommer-archaeotechnik.de
    www.modellathleten.net
    www.arc-tech.de/
  • Наука та технологія

КОМЕНТАРІ • 18

  • @blattspitze
    @blattspitze 2 роки тому +2

    Without words ... very nice!!!

  • @egordo2
    @egordo2 2 роки тому +2

    Good video and even better work!!

  • @jakob4644
    @jakob4644 6 місяців тому

    Great video

  • @h2o270
    @h2o270 2 роки тому +1

    That is some awesome work!!!

  • @MatiasDelera
    @MatiasDelera 2 роки тому +1

    Amazing

  • @runrob1
    @runrob1 5 місяців тому +1

    Er cool Thanks

  • @Atanar89
    @Atanar89 2 роки тому +4

    Nice, I currently also working on the very same thing. Winged axe but with the wings a lot more towards the back. What material did you use for the mould? I tried using fine sandstone but it is horrible to work with, the deep, narrow grooves just refuse to be worked on with simple tools.

    • @ulfr23
      @ulfr23  2 роки тому +4

      I know :-) We used flint tools, very thin burins, and it is a matter of endureance and diligence to work with them, very time consuming, but in the end it works. The mould was made from very fine, but not too hard sandstone.

  • @metaldiver
    @metaldiver Рік тому +2

    Nice work. I found bronze flat axe, and i think is the shaft made same ways as that winged axe shaft?

    • @ulfr23
      @ulfr23  Рік тому +3

      Yep, it is. Example is the copper axe of "Ötzi the Ice Man"

  • @astorniit7524
    @astorniit7524 6 місяців тому +1

    Fantastic video! What did you make the crucible from? If clay, what did you dp with it to make it wothstand the temperatures?

    • @ulfr23
      @ulfr23  6 місяців тому +2

      Thx! The crucible was made from soapstone in order to guarantee the result for the movie. Originally, Bronze Age people used sandstone

    • @astorniit7524
      @astorniit7524 6 місяців тому +1

      @@ulfr23 Soapstone for the crucible? How could it withstand the temperatures of the furnace? Very cool!

    • @ulfr23
      @ulfr23  4 місяці тому +2

      @@astorniit7524Oh sorry, I got you wrong. The crucible (vessel to melt the bronze) was made from special clay

    • @astorniit7524
      @astorniit7524 4 місяці тому

      @@ulfr23 ah, yes, that was exactly what I was wondering. I've had a hard time getting the composition right for such clay. Would you mind sharing some insight or the composition? Unless it is a secret recipe of course, haha.

    • @ulfr23
      @ulfr23  3 місяці тому

      @@astorniit7524 As I didn´t make them, I can´t share the receipt, I´m sorry, but I think it was some kind of fireclay (Schamotte) tempered with special sand

  • @johntuffield1457
    @johntuffield1457 Рік тому +3

    What is your mold made out of?

    • @ulfr23
      @ulfr23  Рік тому +2

      Made out of soapstone - BA people mostly used sandstone, but in this case soapstone was more reliable for the video takes, as sandstone sometimes cracks.