Snobben_Management

Position: Junior officer

Joined: 2024-09-24

Stats
GM X
GM VIII
GM VI
Company statistics
Team statistics
Skirmishes statistics
Stronghold statistics
Share
Other

Overall Stats

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	3539		20		89		181
Ø Tier	8,13		8,85		9,47		9,40
Victories	1915	54,11%	12	60,00%	52	58,43%	96	53,04%
Defeats	1560	44,08%	8	40,00%	35	39,33%	81	44,75%
Draws	64	1,81%	0	0,00%	2	2,25%	4	2,21%
Battles survived	1114	31,48%	5	25,00%	23	25,84%	38	20,99%
Tanks destroyed	2741	0,77	18	0,90	61	0,69	127	0,70
Destruction ratio	1,13		1,20		0,92		0,89
Tanks spotted	3257	0,92	19	0,95	188	2,11	363	2,01
Damage dealt	1.368,17		1.916,85		1.591,43		1.543,86
Capture points	1044	0,29	0	0,00	0	0,00	77	0,43
Defense points	1180	0,33	0	0,00	0	0,00	98	0,54
Experience	736,43		1.005,20		908,49		848,92
WN7	1128,74		1326,68		1187,91		1161,18
WN8	1502,36		1902,11		1615,16		1655,16

Total
Battles	3539
Ø Tier	8,13
Victories	1915	54,11%
Defeats	1560	44,08%
Draws	64	1,81%
Battles survived	1114	31,48%
Tanks destroyed	2741	0,77
Destruction ratio	1,13
Tanks spotted	3257	0,92
Damage dealt	1.368,17
Capture points	1044	0,29
Defense points	1180	0,33
Experience	736,43
WN7	1128,74
WN8	1502,36

Past 24 hours
Battles	20
Ø Tier	8,85
Victories	12	60,00%
Defeats	8	40,00%
Draws	0	0,00%
Battles survived	5	25,00%
Tanks destroyed	18	0,90
Destruction ratio	1,20
Tanks spotted	19	0,95
Damage dealt	1.916,85
Capture points	0	0,00
Defense points	0	0,00
Experience	1.005,20
WN7	1326,68
WN8	1902,11

Past 7 days
Battles	89
Ø Tier	9,47
Victories	52	58,43%
Defeats	35	39,33%
Draws	2	2,25%
Battles survived	23	25,84%
Tanks destroyed	61	0,69
Destruction ratio	0,92
Tanks spotted	188	2,11
Damage dealt	1.591,43
Capture points	0	0,00
Defense points	0	0,00
Experience	908,49
WN7	1187,91
WN8	1615,16

Past 30 days
Battles	181
Ø Tier	9,40
Victories	96	53,04%
Defeats	81	44,75%
Draws	4	2,21%
Battles survived	38	20,99%
Tanks destroyed	127	0,70
Destruction ratio	0,89
Tanks spotted	363	2,01
Damage dealt	1.543,86
Capture points	77	0,43
Defense points	98	0,54
Experience	848,92
WN7	1161,18
WN8	1655,16

Created at:

Last battle:

Last update:

Globalmap Absolute X

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Globalmap Champion VIII

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Globalmap Middle VI

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Company statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Team statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Skirmishes statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	10		0		0		0
Victories	10	100,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	8	80,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	8	0,80	0	0,00	0	0,00	0	0,00
Destruction ratio	4,00		0,00		0,00		0,00
Tanks spotted	1	0,10	0	0,00	0	0,00	0	0,00
Damage dealt	754,50		0,00		0,00		0,00
Capture points	51	5,10	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	977,80		0,00		0,00		0,00

Total
Battles	10
Victories	10	100,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	8	80,00%
Tanks destroyed	8	0,80
Destruction ratio	4,00
Tanks spotted	1	0,10
Damage dealt	754,50
Capture points	51	5,10
Defense points	0	0,00
Experience	977,80

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Stronghold defense statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

World of Tanks Profile

Anzeigen

Tanks (77)

Tank Name	Tier	Ø Damage	Ø XP	Battles	Victories	WN8
CS-52 LIS	8	1414,91	756	675	51,26%	1640,06
DZT-159	9	2071,24	967	205	65,37%	2198,22
Centurion Action X	10	2164,28	739	179	56,98%	1792,43
UDES 16	9	1404,49	629	163	41,10%	1186,98
Conqueror	9	1977,55	981	163	63,19%	1941,99
Centurion Mk. 7/1	9	1398,10	763	152	50,66%	1249,16
Centurion Mk. I	8	920,96	618	109	51,38%	1060,42
Leo	7	521,90	521	103	44,66%	603,22
Object 140	10	2318,78	951	92	63,04%	2052,92
Comet	7	702,30	451	89	46,07%	921,59
Kranvagn	10	1541,87	765	84	60,71%	1135,40
IS-6	8	714,56	599	79	59,49%	702,05
Manticore	10	867,73	778	78	53,85%	923,45
T-44	8	1102,23	732	77	46,75%	1389,37
Emil I	8	720,58	600	71	46,48%	565,05
UDES 14 Alt 5	8	1020,27	620	67	40,30%	1047,38
SDP 60 Gonkiewicza	9	2150,80	903	64	53,13%	2124,77
Object 703 Version II	8	1560,37	989	63	60,32%	1880,97
SDP 58 Kilana	8	1623,85	855	60	55,00%	1815,95
T-54	9	1705,31	949	59	67,80%	1927,18
BZ-68	9	1934,00	997	58	67,24%	2088,58
Waffenträger auf Pz. IV	9	2162,54	885	56	64,29%	1949,78
Rhm.-Borsig Waffenträger	8	1655,36	845	56	62,50%	1737,62
Caernarvon	8	1454,47	973	51	62,75%	1877,99
Emil II	9	1138,46	694	50	52,00%	873,39
AE Phase I	9	1800,63	932	43	60,47%	1730,61
Black Prince	7	804,71	665	42	42,86%	947,21
Super Conqueror	10	1984,89	928	35	71,43%	1643,44
Strv 74	6	535,76	496	34	50,00%	802,87
Sturer Emil	7	1087,65	657	34	52,94%	1560,60
Cromwell	6	319,18	382	33	63,64%	572,33
T30	9	2389,56	877	32	50,00%	2084,74
T-34-85	6	909,14	722	28	57,14%	1894,09
KV-1	5	360,20	374	25	72,00%	724,14
Covenanter	5	57,67	120	21	38,10%	0,00
T-43	7	1088,83	820	18	55,56%	1846,37
T-34	5	703,89	426	18	50,00%	2123,28
KV-1SA	5	597,44	335	18	33,33%	937,79
KV-1S	6	525,00	451	17	47,06%	787,32
25TP KSUST II	5	149,81	244	16	31,25%	80,04
Churchill VII	6	938,21	735	14	57,14%	1657,15
Panther	7	1133,15	735	13	46,15%	1713,33
Nashorn	6	748,15	580	13	61,54%	1329,54
VK 30.02 (M)	6	1071,33	828	12	66,67%	2250,06
Strv m/42	5	459,50	379	12	50,00%	1185,60
T-34-85M	6	213,17	257	12	41,67%	81,45
Churchill I	5	746,73	489	11	36,36%	1450,85
Lago	4	436,82	355	11	18,18%	1332,03
Type 3 Chi-Nu	5	200,73	315	11	63,64%	493,50
Type 4 Chi-To	6	793,67	701	9	88,89%	1617,99
Cruiser Mk. IV	4	47,88	69	8	25,00%	0,00
VK 30.01 (H)	5	1185,50	884	8	75,00%	3687,12
Pz.Kpfw. II	2	440,86	453	7	42,86%	2166,16
VK 28.01 mit 10,5 cm L/28	6	330,14	443	7	57,14%	641,08
T-50-2	6	314,33	455	6	50,00%	660,54
Strv m/40L	3	284,17	266	6	66,67%	986,94
Leichttraktor	1	403,50	756	6	83,33%	3122,17
T-127	3	421,20	618	5	60,00%	1591,81
Vz. 68 Squall	8	858,00	740	5	40,00%	1583,60
Cruiser Mk. III	3	51,80	144	5	80,00%	261,28
M3 Stuart	3	205,50	233	4	25,00%	600,93
T-116	3	129,25	182	4	25,00%	289,37
14TP	4	315,75	503	4	75,00%	1296,43
AMX ELC bis	5	117,00	176	3	33,33%	98,15
Matilda	4	459,67	270	3	33,33%	1205,05
Pz.Sfl. IC	4	550,33	645	3	66,67%	2343,89
M24E2 Super Chaffee	6	143,33	299	3	33,33%	78,86
T1 Cunningham	1	0,00	26	2	0,00%	0,00
MKA	2	151,00	174	2	0,00%	326,22
Pz.Kpfw. II Ausf. G	3	176,50	165	2	0,00%	442,16
AMX 38	3	203,50	400	2	100,00%	889,03
ST vz. 39	4	0,00	46	2	0,00%	0,00
M2 Light	2	398,00	526	2	100,00%	1825,00
T-28	4	696,50	375	2	50,00%	2697,77
AMR 35	2	0,00	102	1	0,00%	0,00
Super Hellcat	7	269,00	435	1	100,00%	340,45
Strv fm/21	1	349,00	311	1	100,00%	2192,59

Graphs

WN8

Anzeigen

Clan history

[D0NE] It's done, next one

Position: Junior officer

Joined: 2024-09-24

[D0NE] It's done, next one

Position: Combat officer

Joined: 2024-09-24

Left: 2024-12-24

[A_T_G] Alexander_the_ Great

Position: Junior officer

Joined: 2020-01-13

Left: 2024-09-23

Snobben_Management

Overall Stats

Globalmap Absolute X

Globalmap Champion VIII

Globalmap Middle VI

Company statistics

Team statistics

Skirmishes statistics

Stronghold defense statistics

Share

Tanks (77)

Graphs

WN8

Clan history