This refers to an experiment by Şerefeddin Sabuncuoğlu, a famous author. He experimented on animals and himself and prepared a concoction to cure the bite of a viper. Here is shown how he has this tested on a rooster, it survived thanks to the preventive effect of the medication. Later Şerefeddin Sabuncuoğlu had himself bit by a viper, and also survived.

Here he is about to be bitten, testing his antidote.