On the precision of Ptolemy's geographic coordinates in his Geographike Hyphegesis

Marx, C.

doi:10.5194/hgss-2-29-2011

Articles | Volume 2, issue 1

https://doi.org/10.5194/hgss-2-29-2011

© Author(s) 2011. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/hgss-2-29-2011

© Author(s) 2011. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 2, issue 1

09 Feb 2011

| 09 Feb 2011

On the precision of Ptolemy's geographic coordinates in his Geographike Hyphegesis

C. Marx

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Total article views: 3,179 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
1,719	1,246	214	3,179	254	274

HTML: 1,719
PDF: 1,246
XML: 214
Total: 3,179
BibTeX: 254
EndNote: 274

Views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	4	10	0	14
Mar 2013	11	15	4	30
Apr 2013	6	7	6	19
May 2013	8	15	1	24
Jun 2013	3	11	0	14
Jul 2013	7	14	2	23
Aug 2013	13	8	0	21
Sep 2013	13	13	1	27
Oct 2013	18	13	0	31
Nov 2013	7	16	5	28
Dec 2013	14	14	3	31
Jan 2014	7	8	2	17
Feb 2014	12	14	6	32
Mar 2014	11	14	4	29
Apr 2014	5	16	1	22
May 2014	5	19	4	28
Jun 2014	4	12	1	17
Jul 2014	12	26	0	38
Aug 2014	11	19	5	35
Sep 2014	10	12	0	22
Oct 2014	14	10	3	27
Nov 2014	12	17	1	30
Dec 2014	5	7	1	13
Jan 2015	5	12	1	18
Feb 2015	2	5	1	8
Mar 2015	13	0	13
Apr 2015	11	4	1	16
May 2015	8	5	1	14
Jun 2015	21	0	21
Jul 2015	16	5	1	22
Aug 2015	8	7	0	15
Sep 2015	6	8	1	15
Oct 2015	16	5	1	22
Nov 2015	9	4	1	14
Dec 2015	2	2	0	4
Jan 2016	11	16	2	29
Feb 2016	9	17	1	27
Mar 2016	8	5	1	14
Apr 2016	6	4	1	11
May 2016	5	3	0	8
Jun 2016	7	2	0	9
Jul 2016	9	3	1	13
Aug 2016	3	2	1	6
Sep 2016	7	5	1	13
Oct 2016	4	6	1	11
Nov 2016	4	2	0	6
Dec 2016	7	1	0	8
Jan 2017	8	3	0	11
Feb 2017	11	1	1	13
Mar 2017	18	10	2	30
Apr 2017	20	7	1	28
May 2017	15	7	0	22
Jun 2017	20	5	1	26
Jul 2017	12	7	0	19
Aug 2017	4	3	0	7
Sep 2017	8	9	1	18
Oct 2017	6	4	0	10
Nov 2017	10	9	1	20
Dec 2017	5	3	0	8
Jan 2018	7	4	1	12
Feb 2018	11	3	3	17
Mar 2018	9	6	2	17
Apr 2018	6	4	2	12
May 2018	9	7	2	18
Jun 2018	10	5	1	16
Jul 2018	8	7	1	16
Aug 2018	8	6	1	15
Sep 2018	11	8	1	20
Oct 2018	7	7	1	15
Nov 2018	11	12	2	25
Dec 2018	9	4	2	15
Jan 2019	6	8	0	14
Feb 2019	7	4	1	12
Mar 2019	8	7	1	16
Apr 2019	3	7	0	10
May 2019	6	5	1	12
Jun 2019	11	10	0	21
Jul 2019	6	7	1	14
Aug 2019	6	5	0	11
Sep 2019	4	6	1	11
Oct 2019	4	0	4
Nov 2019	3	7	0	10
Dec 2019	5	4	0	9
Jan 2020	16	9	1	26
Feb 2020	11	6	1	18
Mar 2020	9	11	1	21
Apr 2020	3	7	0	10
May 2020	6	4	1	11
Jun 2020	26	8	1	35
Jul 2020	44	35	33	112
Aug 2020	2	4	4	10
Sep 2020	3	3	0	6
Oct 2020	8	3	1	12
Nov 2020	4	2	1	7
Dec 2020	9	5	0	14
Jan 2021	13	3	0	16
Feb 2021	7	7	0	14
Mar 2021	12	4	0	16
Apr 2021	7	3	0	10
May 2021	5	8	0	13
Jun 2021	8	6	0	14
Jul 2021	2	4	0	6
Aug 2021	14	8	0	22
Sep 2021	5	6	0	11
Oct 2021	7	17	1	25
Nov 2021	15	19	4	38
Dec 2021	7	1	0	8
Jan 2022	12	7	1	20
Feb 2022	11	11	2	24
Mar 2022	7	7	0	14
Apr 2022	1	1	1	3
May 2022	4	8	1	13
Jun 2022	1	1	3	5
Jul 2022	4	3	0	7
Aug 2022	6	7	0	13
Sep 2022	3	5	0	8
Oct 2022	8	3	2	13
Nov 2022	12	7	0	19
Dec 2022	15	6	0	21
Jan 2023	5	6	0	11
Feb 2023	7	4	0	11
Mar 2023	6	4	0	10
Apr 2023	1	6	0	7
May 2023	3	10	2	15
Jun 2023	8	5	1	14
Jul 2023	5	9	0	14
Aug 2023	5	2	1	8
Sep 2023	5	6	1	12
Oct 2023	6	5	1	12
Nov 2023	6	1	0	7
Dec 2023	8	4	0	12
Jan 2024	3	3	0	6
Feb 2024	7	2	0	9
Mar 2024	4	4	1	9
Apr 2024	3	3	3	9
May 2024	5	3	1	9
Jun 2024	10	8	2	20
Jul 2024	20	3	2	25
Aug 2024	13	7	2	22
Sep 2024	10	8	1	19
Oct 2024	13	8	1	22
Nov 2024	19	2	0	21
Dec 2024	21	6	4	31
Jan 2025	15	5	2	22
Feb 2025	9	8	0	17
Mar 2025	8	5	2	15
Apr 2025	1	10	0	11
May 2025	16	7	1	24
Jun 2025	43	17	1	61
Jul 2025	11	9	1	21
Aug 2025	23	7	1	31
Sep 2025	30	17	2	49
Oct 2025	36	16	2	54
Nov 2025	44	17	1	62
Dec 2025	31	17	2	50
Jan 2026	73	32	7	112
Feb 2026	42	15	5	62
Mar 2026	40	12	4	56
Apr 2026	45	28	2	75
May 2026	15	8	1	24

Cumulative views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	4	10	0	14
Mar 2013	11	15	4	30
Apr 2013	6	7	6	19
May 2013	8	15	1	24
Jun 2013	3	11	0	14
Jul 2013	7	14	2	23
Aug 2013	13	8	0	21
Sep 2013	13	13	1	27
Oct 2013	18	13	0	31
Nov 2013	7	16	5	28
Dec 2013	14	14	3	31
Jan 2014	7	8	2	17
Feb 2014	12	14	6	32
Mar 2014	11	14	4	29
Apr 2014	5	16	1	22
May 2014	5	19	4	28
Jun 2014	4	12	1	17
Jul 2014	12	26	0	38
Aug 2014	11	19	5	35
Sep 2014	10	12	0	22
Oct 2014	14	10	3	27
Nov 2014	12	17	1	30
Dec 2014	5	7	1	13
Jan 2015	5	12	1	18
Feb 2015	2	5	1	8
Mar 2015	13	0	13
Apr 2015	11	4	1	16
May 2015	8	5	1	14
Jun 2015	21	0	21
Jul 2015	16	5	1	22
Aug 2015	8	7	0	15
Sep 2015	6	8	1	15
Oct 2015	16	5	1	22
Nov 2015	9	4	1	14
Dec 2015	2	2	0	4
Jan 2016	11	16	2	29
Feb 2016	9	17	1	27
Mar 2016	8	5	1	14
Apr 2016	6	4	1	11
May 2016	5	3	0	8
Jun 2016	7	2	0	9
Jul 2016	9	3	1	13
Aug 2016	3	2	1	6
Sep 2016	7	5	1	13
Oct 2016	4	6	1	11
Nov 2016	4	2	0	6
Dec 2016	7	1	0	8
Jan 2017	8	3	0	11
Feb 2017	11	1	1	13
Mar 2017	18	10	2	30
Apr 2017	20	7	1	28
May 2017	15	7	0	22
Jun 2017	20	5	1	26
Jul 2017	12	7	0	19
Aug 2017	4	3	0	7
Sep 2017	8	9	1	18
Oct 2017	6	4	0	10
Nov 2017	10	9	1	20
Dec 2017	5	3	0	8
Jan 2018	7	4	1	12
Feb 2018	11	3	3	17
Mar 2018	9	6	2	17
Apr 2018	6	4	2	12
May 2018	9	7	2	18
Jun 2018	10	5	1	16
Jul 2018	8	7	1	16
Aug 2018	8	6	1	15
Sep 2018	11	8	1	20
Oct 2018	7	7	1	15
Nov 2018	11	12	2	25
Dec 2018	9	4	2	15
Jan 2019	6	8	0	14
Feb 2019	7	4	1	12
Mar 2019	8	7	1	16
Apr 2019	3	7	0	10
May 2019	6	5	1	12
Jun 2019	11	10	0	21
Jul 2019	6	7	1	14
Aug 2019	6	5	0	11
Sep 2019	4	6	1	11
Oct 2019	4	0	4
Nov 2019	3	7	0	10
Dec 2019	5	4	0	9
Jan 2020	16	9	1	26
Feb 2020	11	6	1	18
Mar 2020	9	11	1	21
Apr 2020	3	7	0	10
May 2020	6	4	1	11
Jun 2020	26	8	1	35
Jul 2020	44	35	33	112
Aug 2020	2	4	4	10
Sep 2020	3	3	0	6
Oct 2020	8	3	1	12
Nov 2020	4	2	1	7
Dec 2020	9	5	0	14
Jan 2021	13	3	0	16
Feb 2021	7	7	0	14
Mar 2021	12	4	0	16
Apr 2021	7	3	0	10
May 2021	5	8	0	13
Jun 2021	8	6	0	14
Jul 2021	2	4	0	6
Aug 2021	14	8	0	22
Sep 2021	5	6	0	11
Oct 2021	7	17	1	25
Nov 2021	15	19	4	38
Dec 2021	7	1	0	8
Jan 2022	12	7	1	20
Feb 2022	11	11	2	24
Mar 2022	7	7	0	14
Apr 2022	1	1	1	3
May 2022	4	8	1	13
Jun 2022	1	1	3	5
Jul 2022	4	3	0	7
Aug 2022	6	7	0	13
Sep 2022	3	5	0	8
Oct 2022	8	3	2	13
Nov 2022	12	7	0	19
Dec 2022	15	6	0	21
Jan 2023	5	6	0	11
Feb 2023	7	4	0	11
Mar 2023	6	4	0	10
Apr 2023	1	6	0	7
May 2023	3	10	2	15
Jun 2023	8	5	1	14
Jul 2023	5	9	0	14
Aug 2023	5	2	1	8
Sep 2023	5	6	1	12
Oct 2023	6	5	1	12
Nov 2023	6	1	0	7
Dec 2023	8	4	0	12
Jan 2024	3	3	0	6
Feb 2024	7	2	0	9
Mar 2024	4	4	1	9
Apr 2024	3	3	3	9
May 2024	5	3	1	9
Jun 2024	10	8	2	20
Jul 2024	20	3	2	25
Aug 2024	13	7	2	22
Sep 2024	10	8	1	19
Oct 2024	13	8	1	22
Nov 2024	19	2	0	21
Dec 2024	21	6	4	31
Jan 2025	15	5	2	22
Feb 2025	9	8	0	17
Mar 2025	8	5	2	15
Apr 2025	1	10	0	11
May 2025	16	7	1	24
Jun 2025	43	17	1	61
Jul 2025	11	9	1	21
Aug 2025	23	7	1	31
Sep 2025	30	17	2	49
Oct 2025	36	16	2	54
Nov 2025	44	17	1	62
Dec 2025	31	17	2	50
Jan 2026	73	32	7	112
Feb 2026	42	15	5	62
Mar 2026	40	12	4	56
Apr 2026	45	28	2	75
May 2026	15	8	1	24

Cited

Latest update: 15 May 2026

On the precision of Ptolemy's geographic coordinates in his Geographike Hyphegesis

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