Need proof? For example, 'Babylon' is broken down into the Polish words Baby Łon (meaning 'Old Woman's Womb'), which according to Szukalski, shows you that the first human civilisation was named in honour of women. A woman, by the way, was also a personification of Easter Island, called by the locals 'Mataveri', which to Szukalski was obviously linked to the Polish for 'Mother of Faith': Matka Wiary.
The same method could be applied to names of historical and mythical figures, for instance 'Jesus' (Je z Us) which in Protong means ‘Jest z śmiertelnie uśpionej’, which translates as ‘he comes from the dead submerged homeland’. By the way, the same applied to 'Zeus'.
Other volumes of this monumental work were devoted to such topics as the marks (tattoos) on the faces of tribes, which according to Szukalski were a relic of the Flood, and archaic images of women (three volumes). The most preposterous deliberations pertain to the genesis of the direction of the eagle head in Poland's and other countries' national emblems (hint: it depends on the direction of the deluge's waves).
The research also brought him to another controversial theory, namely that all Germans were nothing but... Germanised Poles.
The conspiracy theory & the Yetinsyns

Stanisław Szukalski, Orangutang with a chain, photo: © 2016 ARCHIVES SZUKALSKI