Ayutthaya–Lan Na War (1441–1474) Ayutthaya–Lan Na War (1441–1474) The Ayutthaya–Lan Na War, was a border conflict that took place between 1441 and 1474. It started when the southern kingdom of Ayutthaya invaded the northern kingdom of Lan Na in 1441 and continued with periodic breaks until 1474. Lan Na achieved limited territorial gains but was weakened by internal power struggles and losses sustained during the conflict. Ayutthaya formed what is now the central and southern parts of modern Thailand while Lan Na approximated northern Thailand. During the 15th century the Ayutthaya Kingdom fought frequent wars against the Lan Na Kingdom in the north, the
ANALOG Computing ANALOG Computing" (1987) contained previously unpublished programs. ANALOG Computing ANALOG Computing (an acronym for Atari Newsletter And Lots Of Games) was an American computer magazine devoted to the Atari 8-bit home computer line, published from 1981 until 1989. In addition to reviews and tutorials, "ANALOG" published multiple programs in each issue for users to type in. The magazine had a reputation for listings of machine language games—much smoother than those written in Atari BASIC—and which were uncommon in competing magazines. Such games were accompanied by the assembly language source code. Originally the title as printed on the cover was "A.N.A.L.O.G.