Like what I make? Want fewer sponsorship ad reads? Consider contributing to my Patreon at https://patreon.com/OurOwnDevices For more than 300 years, clay pipes served the same role as cigarettes today: a mass-produce, cheap, disposable means of tobacco consumption. Because their design evolved rapidly and in broadly predictable ways, the remains of clay pipes can be used by archaeologists to date other artefacts found at the same site with a surprising degree of accuracy. 0:00 Introduction 1:23 Early History of Clay Pipes 2:49 Briar and Meerschaum Pipes 3:56 Manufacturing Techniques 4:47 Design Variations 5:23 Disposability and Pipe Cleaning 6:44 Late History of Clay Pipes 7:20 Clay Pipe Dating: Introduction 9:40 Clay Pipe Dating Step 1: Bowl Shape 10:26 Clay Pipe Dating Step 2: Makers' Marks 12:44 Clay Pipe Dating Step 3: Stem Bore Diameter 14:51 Outro SOURCES: http://www.pipearchive.co.uk/pdfs/Clay/Atkinson/LIVNP_2012_06_231_variousPt1.pdf https://pipemuseum.nl/en/article/het-determineren-van-pijpvondsten-verspreid-over-europa-een-richtlijn#:~:text=The%20discovery%20of%20a%20clay,the%20taste%20of%20the%20smoker. https://www.smokingpipes.com/smokingpipesblog/single.cfm/post/the-history-manufacture-and-use-clay-pipes https://www.smokingpipes.com/smokingpipesblog/single.cfm/post/the-history-meerschaum-pipes https://pipedia.org/wiki/A_Short_History_Of_Clay_Pipes http://www.pipearchive.co.uk/howto/date.html http://www.pipearchive.co.uk/pdfs/howto/Typologies/LIVNP_2012_03_02_GENERAL.pdf http://www.pipearchive.co.uk/pdfs/howto/Typologies/Atkinson%20and%20Oswald%201969%20-%20London%20Typology.pdf http://parkscanadahistory.com/series/chs/2/chs2-3e.htm https://brickstoremuseum.org/education/archaeology/smar/clay-pipe-stems/ https://www.toddsarchives.com/dating-colonial-pipes-and-pipestems/ http://www.dawnmist.org/pipdex.htm https://basedinchurton.co.uk/2021/12/13/object-histories-from-my-garden-8-pieces-of-19th-century-clay-tobacco-pipe/ http://www.pipearchive.co.uk/howto/maker.html http://www.pipearchive.co.uk/pdfs/Clay/Atkinson/LIVNP%202012_06_230_London_II.pdf http://www.pipearchive.co.uk/pdfs/Clay/Atkinson/LIVNP%202012_06_230_London_II.pdf http://www.pipearchive.co.uk/pdfs/Clay/Atkinson/LIVNP_2012_06_227_LONDON_II.pdf