By Brenda Howes Posted January 31, 2018 In Blog Who Knew?!2018-01-312018-01-31https://thehowesgroup.com/wp-content/uploads/2017/02/howes-logo7.pngThe Howes Grouphttps://thehowesgroup.com/wp-content/uploads/2018/01/who-knew-feb-2018.png200px200px 0 0 The oldest known Valentine, written in 1415, is part of the manuscript collection at the British Library in London. Find more Valentine history here. Brenda Howes Recent PostsDo You Take Time To Think Slow?Top 5 Tips: Working With ConstructionWhere Am I?!