ThE map led you to a temple.
In the temple was an oracle, who drank a broth of mushrooms and herbs.
He rocked and chanted for a time and then with a sliver of bone and the life's blood of a sapient mantis he drew for you another map.
It must be Tuesday.
Welcome to Cryptocartographer.net, the RPG home of Jay Robinson. I'm a designer by day and a game enthusiast by night. I make things for my own games and present them here in the hope that they'll prove useful to others. I'm also at Google Plus.