from BLAKE, W. & GREEN, J, 1986, "A mid-XVI century Portuguese wreck in the Seychelles", International Journal of Nautical Archaeology, vol.15, 1, London: February 1986, pp.1-23.
* in 1986, the archaeologists did not knew that this "trident-like" symbol was the Fugger mark.
* in 1986, the archaeologists did not knew that this "trident-like" symbol was the Fugger mark.
