- The Hidden Fortress (Wikipedia)
The Hidden Fortress (Japanese: 隠し砦の三悪人, Hepburn: Kakushi Toride no San Akunin, lit. ‘The Three Villains of the Hidden Fortress’) is a 1958 Japanese jidaigeki adventure film directed by Akira Kurosawa, with special effects by Eiji Tsuburaya. It tells the story of two peasants who agree to escort a man and a woman across enemy lines in return for gold without knowing that he is a general and the woman is a princess. The film stars Toshiro Mifune as General Makabe Rokurōta and Misa Uehara as Princess Yuki while the peasants, Tahei and Matashichi, are portrayed by Minoru Chiaki and Kamatari Fujiwara respectively.
- Star Tales - Triangulum (ianridpath.com)
Since any three points make up the corners of a triangle it is unsurprising, if somewhat unimaginative, to find a triangle among the constellations. Aratus and Eratosthenes knew this constellation as Δελτωτόν (Deltoton), because its shape resembled a capital delta (Δ), while Ptolemy in the Almagest listed it as Τρίγωνον (Trigonon), triangle.
- Triangulum (Wikipedia)
Triangulum is a small constellation in the northern sky. Its name is Latin for “triangle”, derived from its three brightest stars, which form a long and narrow triangle. Known to the ancient Babylonians and Greeks, Triangulum was one of the 48 constellations listed by the 2nd century astronomer Ptolemy. The celestial cartographers Johann Bayer and John Flamsteed catalogued the constellation’s stars, giving six of them Bayer designations.