Errata

page ix: 'propably'->'probably'

page xxiv: 'swifty'->'swiftly'

page 37: 'cotemporary'->'contemporary'

page 51: 'agrandson'->'a grandson'

page 52: 'Pathagorean'->'Pythagorean'

page 167: 'hearefter'->'hereafter'

page 288: 'siezed'->'seized'

page 314: 'preceeding'->'preceding'