Britomartis was the Minoan goddess of the mountains and hunting, in close relation to Diktynna and Aphaea, forerunner of Potnia theron (Mistress of Animals) and Artemis, partly identified with them.
The name Sweet Maid or Sweet Virgin is connected with the mythical story of Britomartis, the same as her later names - Diktynna in Crete and Aphaea (Aphaia) in Aegina (Aigina). According to a late myth, Britomartis was the daughter of Zeus and Carme, daughter of Euboulos. A virgin was pursued by Minos, she was running away from him, finally she threw herself into the nets. Artemis made her a goddess with the name Diktynna. She became the goddess of the mountains and the shores and ports, sometimes she is called the goddess of nets. In another version of the myth Britomartis escaped into the island Aegina, where she was worshipped as Aphaea, the protectoress of the island.
From the Encyclopedia Mythica.