Set-up Date: Achievement STEAM of Assassin's Creed Origins

 This requires the skills 'Sleep Darts' & 'Animal Taming'. Now use a sleep dart on a lion. While the animal sleeps you can tame it. Lead the lion to a crocodile to earn the trophy. You can use your eagle Senu to scan for animals.
There are lots of lions and crocodiles close together in territory 'Herakleion Nome'.