I was playing around with a number of Bronze age samples today just to get an idea of how they compared to both Italians and Greeks. I know this discussion has been had in the past (beginning with LeBrok back a few years ago) but I wanted to see for myself the proximity of modern (Greek and Italian) pops to ancient ones.
Distance to: GRC_Koufonisi_Cycladic_EBA:Kou03 0.05229642 Italian_Campania:NaN195ST 0.05666228 Italian_Apulia:Pu3 0.05761755 Italian_Basilicata:PG25 0.05775375 Italian_Calabria:ALP582 0.05783845 Italian_Campania:CMP_b007_2 0.05908995 Italian_Basilicata:PG20 0.05913379 Italian_Campania:NaN275IS 0.06080060 Italian_Campania:NaN289RM 0.06086182 Italian_Calabria:ALP596 0.06119250 Italian_Jew:ItalyJew2 0.06139175 Italian_Campania:CMP_b001_2 0.06217133 Italian_Campania:NaN207MM 0.06221050 Italian_Apulia:GS32 0.06226210 Italian_Campania:NaN77FAM 0.06272470 Italian_Jew:ItalyJew7 0.06278595 Italian_Apulia:Pu45 0.06295368 Italian_Apulia:Pu7 0.06308425 Italian_Abruzzo:ALP205 0.06319445 Italian_Jew:ItalyJew10 0.06337246 Italian_Campania:NaN58AC 0.06341783 Sicilian_East:EastSicilian2H 0.06404172 Italian_Basilicata:PG16 0.06455261 Italian_Campania:CMP_b005_2 0.06531274 Italian_Campania:NaN293SF 0.06567423 Italian_Abruzzo:ItalyAbruzzo22
Distance to: GRC_Koufonisi_Cycladic_EBA:Kou03 0.05109770 Greek_Kos:GreeceKos8 0.05381158 Greek_Crete:764 0.05389738 Greek_Deep_Mani:ARE-19 0.05421605 Greek_Crete:730 0.05455532 Greek_Kos:GreeceKos9 0.05492309 Greek_Dodecanese:664 0.05503101 Greek_Deep_Mani:ARE-22 0.05541186 Greek_Kos:GreeceKos5 0.05561876 Greek_Crete:Crete7 0.05570675 Greek_Dodecanese:672 0.05606533 Greek_Dodecanese:666 0.05658284 Greek_Dodecanese:668 0.05726270 Greek_Deep_Mani:ARE-4 0.05777484 Greek_Kos:GreeceKos2 0.05785622 Greek_Deep_Mani:ARE-1 0.05788623 Greek_Deep_Mani:ARE-36 0.05793155 Greek_Crete:737 0.05824497 Greek_Crete:776 0.05841126 Greek_Deep_Mani:ARE-7 0.05896817 Greek_Crete:756 0.05912177 Greek_Kos:GreeceKos6 0.05993863 Greek_Crete:732 0.06041550 Greek_Deep_Mani:ARE-10 0.06041848 Greek_Deep_Mani:ARE-15 0.06082303 Greek_Crete:787
Distance to: GRC_Manika_Helladic_EBA:Mik15 0.08057324 Greek_Deep_Mani:ARE-9 0.08174604 Greek_Deep_Mani:ARE-19 0.08454837 Greek_Deep_Mani:ARE-7 0.08671642 Greek_Deep_Mani:ARE-17 0.08706366 Greek_Crete:730 0.08792462 Greek_Dodecanese:668 0.08811068 Greek_Crete:764 0.08843420 Greek_Dodecanese:667 0.08868820 Greek_Crete:Crete7 0.08880456 Greek_Kos:GreeceKos1 0.08915976 Greek_Crete:787 0.08946848 Greek_Deep_Mani:ARE-15 0.08951565 Greek_Crete:795 0.08982131 Greek_Deep_Mani:ARE-6 0.08992363 Greek_Deep_Mani:ARE-22 0.09011202 Greek_Laconia:639 0.09052408 Greek_Deep_Mani:ARE-23 0.09066251 Greek_Dodecanese:665 0.09081305 Greek_Deep_Mani:ARE-5 0.09087961 Greek_Laconia:LA-70 0.09092876 Greek_Deep_Mani:ARE-39 0.09102527 Greek_Crete:737 0.09102693 Greek_Kos:GreeceKos5 0.09120674 Greek_Deep_Mani:ARE-8 0.09133835 Greek_South_Tsakonia:TSAK-8
Distance to: GRC_Manika_Helladic_EBA:Mik15 0.07943432 Italian_Campania:CMP_b007_2 0.08401344 Italian_Jew:ItalyJew3 0.08467528 Sicilian_East:EastSicilian2H 0.08488402 Italian_Campania:CMP_b005_2 0.08504886 Italian_Apulia:Pu3 0.08521395 Italian_Basilicata:PG20 0.08563829 Italian_Jew:ItalyJew2 0.08614998 Italian_Campania:NaN195ST 0.08669381 Italian_Apulia:ALP379 0.08687202 Italian_Calabria:ALP582 0.08732234 Italian_Apulia:Pu7 0.08734965 Italian_Lazio:PG28 0.08745619 Italian_Campania:CMP_b002_2 0.08771034 Italian_Jew:ItalyJew9 0.08832575 Italian_Campania:NaN46TC 0.08837509 Italian_Campania:NaN289RM 0.08840372 Italian_Campania:NaN212CR 0.08841938 Italian_Abruzzo:ItalyAbruzzo14 0.08870071 Italian_Campania:NaN43TC 0.08960883 Italian_Campania:NaN65DFG 0.08968471 Italian_Calabria:ALP596 0.08971092 Italian_Abruzzo:Alp503 0.09053285 Italian_Campania:NaN275IS 0.09062938 Italian_Jew:ItalyJew5 0.09075888 Italian_Basilicata:PG16
Distance to: GRC_Minoan_Kephala_Petras:Pta08 0.07396656 Italian_Jew:ItalyJew3 0.07612405 Italian_Campania:CMP_b005_2 0.07858996 Italian_Campania:CMP_b007_2 0.07877825 Italian_Jew:ItalyJew5 0.07961100 Italian_Apulia:Pu3 0.08097034 Italian_Calabria:ALP582 0.08120898 Italian_Campania:NaN46TC 0.08121762 Italian_Campania:NaN65DFG 0.08181277 Sicilian_East:EastSicilian2H 0.08191481 Italian_Apulia:ALP379 0.08237183 Italian_Campania:CMP_b002_2 0.08254082 Italian_Jew:ItalyJew2 0.08259931 Italian_Jew:ItalyJew9 0.08320881 Italian_Apulia:GS47 0.08337653 Italian_Campania:NaN195ST 0.08346920 Italian_Basilicata:PG20 0.08443196 Italian_Campania:NaN77FAM 0.08446543 Italian_Basilicata:PG16 0.08467586 Italian_Campania:NaN212CR 0.08470882 Italian_Apulia:Pu7 0.08504825 Italian_Jew:ItalyJew4 0.08547776 Italian_Apulia:GS34 0.08555631 Italian_Calabria:ALP596 0.08559968 Italian_Campania:NaN128LA 0.08583687 Italian_Campania:NaN43TC
Distance to: GRC_Minoan_Kephala_Petras:Pta08 0.07082342 Greek_Deep_Mani:ARE-9 0.07161773 Greek_Deep_Mani:ARE-19 0.07550991 Greek_Crete:730 0.07699427 Greek_Dodecanese:668 0.07762504 Greek_Kos:GreeceKos1 0.07808289 Greek_Dodecanese:667 0.07819482 Greek_Dodecanese:665 0.07964662 Greek_Deep_Mani:ARE-17 0.08004858 Greek_Crete:795 0.08051669 Greek_Deep_Mani:ARE-7 0.08087191 Greek_Crete:793 0.08118458 Greek_Crete:764 0.08136539 Greek_Crete:Crete7 0.08191604 Greek_Deep_Mani:ARE-5 0.08207882 Greek_Kos:GreeceKos5 0.08223692 Greek_Deep_Mani:ARE-6 0.08255404 Greek_Dodecanese:664 0.08266252 Greek_Kos:GreeceKos7 0.08329064 Greek_Deep_Mani:ARE-8 0.08366988 Greek_Crete:787 0.08380579 Greek_Dodecanese:672 0.08386585 Greek_Deep_Mani:ARE-23 0.08391847 Greek_Deep_Mani:ARE-15 0.08395150 Greek_Crete:781 0.08415245 Greek_East_Taygetos:ARE-3
Distance to:GRC_Logkas_MBA:Log02 0.02385714Greek_Messenia:MES-10 0.02475681Greek_Thessaly:GreeceNE144 0.02483628Greek_Arcadia:ARKA-1 0.02621195Greek_Elis:IL-21 0.02735152Greek_Achaea:AHA-6 0.02772744Greek_Central_Macedonia:GREEKGRALPOP11 0.02786639Greek_Corinthia:KOR-74 0.02812256Greek_East_Taygetos:LA-6 0.02817187Greek_East_Taygetos:LA-52 0.02817865Greek_Corinthia:KOR-62 0.02836481Greek_Messenia:MES-11 0.02846929Greek_Thessaly:GreeceNE162 0.02864237Greek_Messenia:MES-7 0.02897157Greek_Elis:IL-14 0.02954145Greek_Peloponnese:630 0.02993615Greek_Laconia:LA-20 0.03002561Greek_Achaea:AHA-37 0.03019496Greek_Thessaly:GreeceNE126 0.03045593Greek_Elis:IL-6 0.03057902Greek_Arcadia:ARKA-2 0.03066044Greek_Argolis:ARGO-21 0.03070514Greek_Argolis:ARGO-4 0.03073924Greek_West_Taygetos:MMA-2 0.03075050Greek_Arcadia:ARKA-6 0.03093782Greek_Central_Macedonia:GREEKGRALPOP18
Distance to: GRC_Logkas_MBA:Log02 0.02373942 Italian_Tuscany:Tuscany98 0.02421801 Italian_Tuscany:NA20505 0.02493173 Italian_Piedmont:ItalyPiedmont136 0.02506172 Italian_Umbria:PG04 0.02650583 Italian_Marche:MarACO060D 0.02678056 Italian_Piedmont:ItalyPiedmont43 0.02720604 Italian_Tuscany:MURLO114 0.02745049 Italian_Tuscany:Tuscany74 0.02747902 Italian_Lazio:PG28 0.02766527 Italian_Tuscany:VO65 0.02781530 Italian_Marche:MarADC050D 0.02786572 Italian_Veneto:ALP209 0.02826447 Italian_Tuscany:Tuscany38 0.02856948 Italian_Tuscany:Tuscany27 0.02922166 Italian_Liguria:ALP099 0.02929363 Italian_Marche:MarADG030D 0.02951793 Italian_Lombardy:BGD31 0.02958448 Italian_Umbria:PG08 0.02968565 Italian_Marche:MarABG010D 0.02988534 Italian_Umbria:PG03 0.02999068 Italian_Tuscany:NA20502 0.03014909 Italian_Tuscany:Tuscany54 0.03043116 Italian_Marche:MarABI020D 0.03051376 Italian_Trentino-Alto-Adige:ALP200 0.03072065 Italian_Piedmont:ItalyPiedmont149
Distance to: GRC_Minoan_Lassithi:I0071 0.07276622 Italian_Campania:CMP_b007_2 0.07457648 Italian_Campania:NaN195ST 0.07557053 Italian_Apulia:Pu3 0.07638546 Italian_Calabria:ALP582 0.07772044 Italian_Jew:ItalyJew2 0.07931800 Italian_Campania:NaN289RM 0.07941050 Sicilian_East:EastSicilian2H 0.07954262 Italian_Basilicata:PG20 0.08004436 Italian_Basilicata:PG25 0.08011665 Italian_Jew:ItalyJew3 0.08028897 Italian_Campania:CMP_b005_2 0.08115337 Italian_Campania:NaN77FAM 0.08127368 Italian_Campania:NaN275IS 0.08157409 Italian_Calabria:ALP596 0.08189227 Italian_Basilicata:PG16 0.08190437 Italian_Apulia:Pu7 0.08201729 Italian_Abruzzo:ALP205 0.08284390 Italian_Apulia:ALP379 0.08296162 Italian_Jew:ItalyJew10 0.08339388 Italian_Jew:ItalyJew9 0.08371054 Italian_Campania:NaN43TC 0.08380087 Italian_Campania:NaN207MM 0.08380303 Italian_Apulia:cera8 0.08382299 Italian_Campania:CMP_b001_2 0.08442911 Italian_Jew:ItalyJew7
Distance to: GRC_Minoan_Lassithi:I0071 0.07198321 Greek_Deep_Mani:ARE-19 0.07502422 Greek_Crete:730 0.07663021 Greek_Deep_Mani:ARE-22 0.07682129 Greek_Deep_Mani:ARE-7 0.07720118 Greek_Deep_Mani:ARE-9 0.07721511 Greek_Crete:Crete7 0.07722844 Greek_Crete:764 0.07750223 Greek_Kos:GreeceKos8 0.07758861 Greek_Dodecanese:668 0.07784232 Greek_Kos:GreeceKos5 0.07890333 Greek_Deep_Mani:ARE-1 0.07924573 Greek_Dodecanese:664 0.07940177 Greek_Crete:737 0.07997713 Greek_Dodecanese:672 0.08018096 Greek_Crete:787 0.08030651 Greek_Kos:GreeceKos9 0.08039470 Greek_Crete:776 0.08052156 Greek_Kos:GreeceKos1 0.08056013 Greek_Dodecanese:665 0.08066947 Greek_Deep_Mani:ARE-4 0.08082170 Greek_Deep_Mani:ARE-23 0.08165975 Greek_South_Tsakonia:TSAK-7 0.08179573 Greek_Dodecanese:666 0.08208996 Greek_Crete:756 0.08297443 Greek_Deep_Mani:ARE-36
Distance to: GRC_Logkas_MBA:Log04 0.03429604 Greek_Central_Macedonia:GREEKGRALPOP8 0.03464362 Greek_Thessaly:GreeceNE144 0.03494550 Greek_Central_Macedonia:GreeceNE11 0.03503775 Greek_Thessaly:GreeceNE162 0.03540763 Greek_Central_Macedonia:GREEKGRALPOP11 0.03721391 Greek_Laconia:LA-20 0.03738168 Greek_Elis:IL-28 0.03799359 Greek_Achaea:AHA-15 0.03858363 Greek_Macedonia:680 0.03886372 Greek_Laconia:LA-37 0.03893300 Greek_Elis:IL-14 0.03923017 Greek_Messenia:MES-10 0.03934317 Greek_East_Taygetos:LA-6 0.03942631 Greek_Macedonia:674 0.03995154 Greek_Arcadia:ARKA-2 0.04048197 Greek_Thessaly:GreeceNE126 0.04076638 Greek_West_Taygetos:MMA-11 0.04096364 Greek_West_Taygetos:MMA-14 0.04138029 Greek_West_Taygetos:MMA-3 0.04174941 Greek_Macedonia:675 0.04189023 Greek_West_Taygetos:MMA-7 0.04214323 Greek_Achaea:AHA-36 0.04234912 Greek_Achaea:AHA-25 0.04239751 Greek_Elis:IL-17 0.04249031 Greek_Laconia:LA-28
Distance to: GRC_Logkas_MBA:Log04 0.03639460 Italian_Veneto:ALP273 0.03716220 Italian_Northeast:ALP346 0.03750364 Italian_Piedmont:ItalyPiedmont136 0.03751265 Italian_Lombardy:ALP288 0.03816617 Italian_Veneto:ALP022 0.03850786 Italian_Veneto:ALP209 0.03854452 Italian_Northeast:KF2700960 0.03861178 Italian_Veneto:ALP249 0.03887091 Italian_Northeast:ALP093 0.03960790 Italian_Northeast:ALP506 0.04016279 Italian_Piedmont:ItalyPiedmont43 0.04022220 Italian_Northeast:KF1800761 0.04060758 Italian_Piedmont:Piedmont61 0.04072172 Italian_Piedmont:ItalyPiedmont127 0.04107155 Italian_Piedmont:ItalyPiedmont63 0.04119356 Italian_Northeast:ALP280 0.04161233 Italian_Tuscany:Tuscany98 0.04190971 Italian_Trentino-Alto-Adige:ALP395 0.04198536 Italian_Veneto:ALP322 0.04198817 Italian_Northeast:ALP233 0.04205362 Italian_Piedmont:Piedmont154 0.04214337 Italian_Trentino-Alto-Adige:ALP200 0.04223114 Italian_Trentino-Alto-Adige:ALP420 0.04233357 Italian_Northeast:KF1803129 0.04247688 Italian_Piedmont:ItalyPiedmont145
Distance to:GRC_Mycenaean:I9033 0.04920951Greek_Deep_Mani:ARE-9 0.04932923Greek_Crete:779 0.05006799Greek_Deep_Mani:ARE-7 0.05022500Greek_Crete:Crete8 0.05074362Greek_Deep_Mani:ARE-5 0.05079336Greek_Deep_Mani:ARE-39 0.05189201Greek_East_Taygetos:ARE-3 0.05210423Greek_Deep_Mani:ARE-17 0.05226241Greek_Crete:817 0.05270345Greek_East_Taygetos:LA-50 0.05280894Greek_Deep_Mani:ARE-26 0.05324718Greek_Crete:766 0.05329112Greek_Laconia:LA-67 0.05340931Greek_East_Taygetos:LA-17 0.05344243Greek_Izmir:GreeceF51k 0.05351134Greek_Crete:792 0.05367888Greek_South_Tsakonia:TSAK-15 0.05369018Greek_Laconia:639 0.05370752Greek_Deep_Mani:ARE-15 0.05374776Greek_Deep_Mani:ARE-25
Distance to: GRC_Mycenaean:I9033 0.04014157 Sicilian_East:EastSicilian2H 0.04417324 Italian_Calabria:ALP582 0.04566336 Italian_Campania:NaN289RM 0.04666683 Italian_Basilicata:PG24 0.04680221 Italian_Campania:NaN212CR 0.04711346 Italian_Abruzzo:Alp503 0.04752752 Italian_Basilicata:PG16 0.04788991 Italian_Apulia:ALP379 0.04795879 Italian_Apulia:cera8 0.04817962 Italian_Calabria:BEL57 0.04863048 Sicilian_West:WestSicilian4H 0.04884304 Italian_Campania:NaN43TC 0.04907273 Italian_Campania:CMP_b003_2 0.04924382 Italian_Apulia:GS47 0.04927002 Italian_Campania:NaN77FAM 0.04937816 Italian_Apulia:ALP583 0.04961262 Italian_Campania:ITS4 0.04962955 Italian_Abruzzo:ItalyAbruzzo14 0.04993607 Italian_Basilicata:PG20 0.05001951 Italian_Campania:CMP_b007_2 0.05012351 Italian_Apulia:Pu8 0.05020041 Italian_Basilicata:PG19 0.05026525 Italian_Abruzzo:Alp090 0.05079776 Italian_Calabria:ALP596 0.05110018 Italian_Abruzzo:ItalyAbruzzo21
Distance to:GRC_Peloponnese_N:I3920 0.06525370Italian_Campania:CMP_b007_2 0.06671408Italian_Campania:NaN195ST 0.06705647Italian_Apulia:Pu3 0.06765001Italian_Campania:CMP_b005_2 0.06933967Italian_Jew:ItalyJew3 0.06940970Italian_Calabria:ALP582 0.07009006Italian_Jew:ItalyJew2 0.07089865Italian_Basilicata:PG20 0.07220446Sicilian_East:EastSicilian2H 0.07236629Italian_Basilicata:PG25 0.07246936Italian_Apulia:Pu7 0.07276306Italian_Calabria:ALP596 0.07294601Italian_Campania:NaN275IS 0.07302600Italian_Campania:NaN289RM
Distance to:GRC_Peloponnese_N:I3920 0.06182074Greek_Deep_Mani:ARE-19 0.06499758Greek_Crete:730 0.06716127Greek_Dodecanese:668 0.06768404Greek_Deep_Mani:ARE-9 0.06842074Greek_Crete:Crete7 0.06856741Greek_Crete:764 0.06876478Greek_Deep_Mani:ARE-7 0.06897847Greek_Kos:GreeceKos5 0.06933722Greek_Deep_Mani:ARE-22 0.06940632Greek_Dodecanese:664 0.07049300Greek_Dodecanese:672 0.07064709Greek_Crete:776 0.07105143Greek_Kos:GreeceKos1