To find the tablecloth drop (the length your tablecloth will hang down from the tabletop), you simply subtract the table length from the linen size and then divide by two. For instance, you have a 48 inch square table and have a 70 inch square tablecloth.
Maya origins. While hunters and gatherers had a presence in Central America stretching back thousands of years, it was in what archaeologists call the Pre-classic period (1800 B.C. to A.D. 250) that permanent village life really took off.
The arc of the Mayan rise and fall is well known: The civilization first took hold in 1,800 BC, in the Central American region that now includes and surrounds Guatemala. It grew slowly until about 250 A.D.