Haestak2

Position: Executive officer

Joined: 2022-11-25

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	4190		0		27		49
Ø Tier	6,75		0,00		8,37		7,98
Victories	1866	44,53%	0	0,00%	13	48,15%	21	42,86%
Defeats	2263	54,01%	0	0,00%	14	51,85%	28	57,14%
Draws	61	1,46%	0	0,00%	0	0,00%	0	0,00%
Battles survived	779	18,59%	0	0,00%	8	29,63%	14	28,57%
Tanks destroyed	1637	0,39	0	0,00	20	0,74	28	0,57
Destruction ratio	0,48		0,00		1,05		0,80
Tanks spotted	3613	0,86	0	0,00	42	1,56	52	1,06
Damage dealt	489,24		0,00		852,48		717,53
Capture points	2892	0,69	0	0,00	0	0,00	0	0,00
Defense points	749	0,18	0	0,00	0	0,00	9	0,18
Experience	445,72		0,00		465,33		455,57
WN7	512,21		0,00		858,22		627,83
WN8	506,96		0,00		836,69		748,78

Total
Battles	4190
Ø Tier	6,75
Victories	1866	44,53%
Defeats	2263	54,01%
Draws	61	1,46%
Battles survived	779	18,59%
Tanks destroyed	1637	0,39
Destruction ratio	0,48
Tanks spotted	3613	0,86
Damage dealt	489,24
Capture points	2892	0,69
Defense points	749	0,18
Experience	445,72
WN7	512,21
WN8	506,96

Past 24 hours
Battles	0
Ø Tier	0,00
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
WN7	0,00
WN8	0,00

Past 7 days
Battles	27
Ø Tier	8,37
Victories	13	48,15%
Defeats	14	51,85%
Draws	0	0,00%
Battles survived	8	29,63%
Tanks destroyed	20	0,74
Destruction ratio	1,05
Tanks spotted	42	1,56
Damage dealt	852,48
Capture points	0	0,00
Defense points	0	0,00
Experience	465,33
WN7	858,22
WN8	836,69

Past 30 days
Battles	49
Ø Tier	7,98
Victories	21	42,86%
Defeats	28	57,14%
Draws	0	0,00%
Battles survived	14	28,57%
Tanks destroyed	28	0,57
Destruction ratio	0,80
Tanks spotted	52	1,06
Damage dealt	717,53
Capture points	0	0,00
Defense points	9	0,18
Experience	455,57
WN7	627,83
WN8	748,78

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	114		0		20		28
Victories	26	22,81%	0	0,00%	4	20,00%	5	17,86%
Defeats	85	74,56%	0	0,00%	16	80,00%	23	82,14%
Draws	3	2,63%	0	0,00%	0	0,00%	0	0,00%
Battles survived	25	21,93%	0	0,00%	7	35,00%	9	32,14%
Tanks destroyed	36	0,32	0	0,00	9	0,45	13	0,46
Destruction ratio	0,40		0,00		0,69		0,68
Tanks spotted	75	0,66	0	0,00	10	0,50	15	0,54
Damage dealt	500,98		0,00		886,60		834,71
Capture points	104	0,91	0	0,00	52	2,60	56	2,00
Defense points	116	1,02	0	0,00	35	1,75	35	1,25
Experience	262,13		0,00		238,90		258,11

Total
Battles	114
Victories	26	22,81%
Defeats	85	74,56%
Draws	3	2,63%
Battles survived	25	21,93%
Tanks destroyed	36	0,32
Destruction ratio	0,40
Tanks spotted	75	0,66
Damage dealt	500,98
Capture points	104	0,91
Defense points	116	1,02
Experience	262,13

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	20
Victories	4	20,00%
Defeats	16	80,00%
Draws	0	0,00%
Battles survived	7	35,00%
Tanks destroyed	9	0,45
Destruction ratio	0,69
Tanks spotted	10	0,50
Damage dealt	886,60
Capture points	52	2,60
Defense points	35	1,75
Experience	238,90

Past 30 days
Battles	28
Victories	5	17,86%
Defeats	23	82,14%
Draws	0	0,00%
Battles survived	9	32,14%
Tanks destroyed	13	0,46
Destruction ratio	0,68
Tanks spotted	15	0,54
Damage dealt	834,71
Capture points	56	2,00
Defense points	35	1,25
Experience	258,11

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 (84)

Tank Name	Tier	Ø Damage	Ø XP	Battles	Victories	WN8
T-44	8	489,70	513	405	42,22%	409,83
IS-3	8	666,70	568	252	44,44%	525,81
Chrysler K	8	781,49	613	223	43,95%	661,50
ELC EVEN 90	8	372,88	509	209	45,45%	478,70
IS	7	700,64	579	202	48,02%	829,12
T-34-85	6	310,88	402	176	46,02%	373,89
Object 257	9	958,49	656	168	42,26%	701,31
FV304	6	416,52	319	155	40,00%	456,56
T26E4 SuperPershing	8	845,01	662	127	52,76%	950,37
T-50-2	6	123,17	316	126	53,97%	176,62
IS-7	10	898,47	594	125	39,20%	444,46
T-54	9	539,17	498	105	40,95%	281,66
KV-2	6	183,96	296	102	32,35%	7,54
T-43	7	259,29	436	100	47,00%	192,61
Char Futur 4	9	1235,04	663	98	51,02%	1004,39
T-34	5	274,61	281	95	45,26%	526,64
Super Hellcat	7	276,47	329	88	39,77%	108,18
Valentine AT	4	95,45	171	78	34,62%	0,08
KV-1	5	367,93	410	75	46,67%	557,65
SU-100	6	604,37	417	68	48,53%	863,61
STG Guard	8	860,42	517	66	37,88%	765,99
Bishop	5	258,90	244	63	34,92%	290,99
SU-122A	5	135,52	232	63	42,86%	63,04
SU-8	6	331,31	418	62	53,23%	345,54
M5A1 Stuart	4	108,71	216	56	41,07%	118,59
SU-76M	4	167,79	238	53	45,28%	257,42
M3 Stuart	3	222,77	195	53	41,51%	731,74
T6 Medium	4	260,48	290	52	51,92%	508,99
SU-85	5	334,02	308	47	44,68%	571,47
KV-1S	6	379,62	474	42	52,38%	520,03
SU-152	7	420,17	335	41	46,34%	387,49
Churchill I	5	247,77	328	39	46,15%	300,38
BT-7	4	99,36	227	36	55,56%	312,77
Churchill VII	6	579,17	560	35	48,57%	871,71
A-43	6	522,23	532	35	45,71%	879,04
Object 777 Version II	9	1002,35	568	31	38,71%	661,96
A-44	7	304,67	438	30	50,00%	277,90
Pz.Kpfw. I Ausf. C	3	114,81	263	26	46,15%	338,12
T-150	6	465,12	487	25	48,00%	628,46
T-34-85M	6	577,79	398	24	50,00%	834,20
Matilda	4	167,83	267	23	52,17%	297,59
T1 Heavy Tank	5	512,29	411	21	47,62%	862,90
Black Prince	7	577,35	560	20	50,00%	585,64
BT-5	3	297,74	215	19	47,37%	944,32
T-28	4	257,72	308	18	44,44%	699,30
Type 2597 Chi-Ha	3	19,78	147	18	33,33%	0,00
Object 430	9	1386,06	609	17	70,59%	1435,32
T-70	3	63,81	174	16	50,00%	87,48
Object 283	9	234,40	422	15	33,33%	4,60
VK 28.01 mit 10,5 cm L/28	6	199,62	265	13	30,77%	163,38
M24E2 Super Chaffee	6	44,31	193	13	23,08%	0,00
Type 97 Chi-Ha	3	129,38	126	13	23,08%	181,77
M4A1 Sherman	5	593,77	311	13	30,77%	1446,35
T-10	9	1155,00	400	10	30,00%	764,65
LT vz. 38	3	217,00	245	10	30,00%	633,47
Lago	4	293,00	310	9	55,56%	891,18
BT-2	2	87,44	162	9	33,33%	173,95
MS-1	1	201,75	275	8	62,50%	1326,84
Valentine	3	140,86	189	7	42,86%	268,95
Object 252U	8	969,17	627	6	50,00%	839,93
GSOR 1010 FB	8	407,33	639	6	83,33%	410,26
KV-1SA	5	217,00	266	5	40,00%	145,87
Cavalier	5	222,00	312	4	50,00%	319,88
P26/40	4	158,00	156	4	25,00%	144,20
Pz.Kpfw. III Ausf. E	3	33,50	137	4	50,00%	97,08
Strv m/42	5	88,50	138	4	25,00%	1,69
Grille	5	244,33	190	3	66,67%	497,19
StuG III Ausf. B	4	77,33	145	3	66,67%	243,44
T-60	2	162,33	130	3	0,00%	655,68
Type 95 Ha-Go	2	124,50	262	2	100,00%	637,75
M2 Light Tank	2	79,50	181	2	100,00%	340,29
AMX 40	4	237,00	520	2	100,00%	1122,45
Leichttraktor	1	5,00	77	2	50,00%	81,30
M16/43 Sahariano	3	27,50	177	2	50,00%	32,00
AMX M4 mle. 49	8	0,00	101	1	0,00%	0,00
Škoda T 27	8	933,00	363	1	0,00%	730,15
FCM 36	2	253,00	636	1	100,00%	1470,24
Crusader 5.5-in. SP	7	76,00	268	1	100,00%	261,00
Panzerwagen 39	3	213,00	132	1	0,00%	577,35
Type T-34	5	0,00	49	1	0,00%	0,00
T-26	2	173,00	246	1	100,00%	880,45
Pz.Kpfw. II	2	0,00	195	1	100,00%	261,00
LT vz. 35	2	682,00	605	1	100,00%	4512,27
Kolohousenka	1	323,00	573	1	100,00%	2412,15

Graphs

WN8

Anzeigen

Clan history

[O-V-P] Odpočívej v pokoji

Position: Executive officer

Joined: 2022-11-25

[O-V-P] Odpočívej v pokoji

Position: Executive officer

Joined: 2022-11-25

Left: 2024-12-24

Haestak2

Overall Stats

Globalmap Absolute X

Globalmap Champion VIII

Globalmap Middle VI

Company statistics

Team statistics

Skirmishes statistics

Stronghold defense statistics

Share

Tanks (84)

Graphs

WN8

Clan history