Periodic table
Russian chemistry professor Dmitri Mendeleev and German chemist Julius Lothar Meyer independently published their periodic tables in 1869 and 1870, respectively. Mendeleev's table was his first published version; that of Meyer was an expanded version of his (Meyer's) table of 1864. They both constructed their tables by listing the elements in rows or columns in order of atomic weight and starting a new row or column when the characteristics of the elements began to repeat.
Tables (board game)
The τάβλη of Zeno's time is believed to be a direct descendant of the earlier ancient Roman "Ludus duodecim scriptorum" ("game of twelve lines" or, better, "game of twelve signs") with that board's middle row of points removed, and only the two outer rows remaining. Ludus duodecim scriptorum used a board with three rows of 12 points each, and the pieces were moved across all three rows according to the roll of three dice. The earliest known mention of the game is in Ovid's "Ars Amatoria" ("The Art of Love") (written between 1 BC and 8 AD).
In the 11th century Shahnameh, the Persian poet Ferdowsi credits Burzoe with the invention of "nard" in the 6th century. He describes an encounter between Burzoe and a Raja visiting from India. The Raja introduces the game of chess, and Burzoe demonstrates nard, played with dice made from ivory and teak.