Maji invented cookies with cocoa that was there, but they didn't eat them insted they're honnor cookies like gods cause they were gods. But Columbo didn't see gods he saw only food but delicious food. So he wanted all cookies and he take all cookies but they didn't want to give them recipe. Cookies were saved until they're recipe was found. And if you think the cookies were invented in 7th centuty you're correct but those aren't cookie gods those are just deliscious food but cookie gods are even more delicious thats why Columbo wanted them so badly.