Thorbjorn94

Position: Personnel officer

Joined: 2018-04-23

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	2239		0		9		37
Ø Tier	4,61		0,00		5,56		5,35
Victories	1016	45,38%	0	0,00%	3	33,33%	17	45,95%
Defeats	1196	53,42%	0	0,00%	5	55,56%	19	51,35%
Draws	27	1,21%	0	0,00%	1	11,11%	1	2,70%
Battles survived	406	18,13%	0	0,00%	0	0,00%	9	24,32%
Tanks destroyed	1141	0,51	0	0,00	3	0,33	20	0,54
Destruction ratio	0,62		0,00		0,33		0,71
Tanks spotted	1955	0,87	0	0,00	1	0,11	18	0,49
Damage dealt	268,73		0,00		264,89		347,30
Capture points	3750	1,67	0	0,00	0	0,00	124	3,35
Defense points	733	0,33	0	0,00	0	0,00	0	0,00
Experience	239,60		0,00		312,78		367,78
WN7	519,70		0,00		168,70		518,52
WN8	478,93		0,00		239,15		495,93

Total
Battles	2239
Ø Tier	4,61
Victories	1016	45,38%
Defeats	1196	53,42%
Draws	27	1,21%
Battles survived	406	18,13%
Tanks destroyed	1141	0,51
Destruction ratio	0,62
Tanks spotted	1955	0,87
Damage dealt	268,73
Capture points	3750	1,67
Defense points	733	0,33
Experience	239,60
WN7	519,70
WN8	478,93

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	9
Ø Tier	5,56
Victories	3	33,33%
Defeats	5	55,56%
Draws	1	11,11%
Battles survived	0	0,00%
Tanks destroyed	3	0,33
Destruction ratio	0,33
Tanks spotted	1	0,11
Damage dealt	264,89
Capture points	0	0,00
Defense points	0	0,00
Experience	312,78
WN7	168,70
WN8	239,15

Past 30 days
Battles	37
Ø Tier	5,35
Victories	17	45,95%
Defeats	19	51,35%
Draws	1	2,70%
Battles survived	9	24,32%
Tanks destroyed	20	0,54
Destruction ratio	0,71
Tanks spotted	18	0,49
Damage dealt	347,30
Capture points	124	3,35
Defense points	0	0,00
Experience	367,78
WN7	518,52
WN8	495,93

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	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

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 (79)

Tank Name	Tier	Ø Damage	Ø XP	Battles	Victories	WN8
KV-2 (R)	6	641,92	376	229	47,16%	880,29
AMX ELC bis	5	126,89	186	150	45,33%	203,41
KV-1	5	346,98	288	127	46,46%	548,62
Panhard AMD 178B	6	208,09	278	116	42,24%	353,58
Pz.Kpfw. I Ausf. C	3	201,91	257	112	45,54%	926,99
Panther mit 8,8 cm L/71	8	388,95	299	100	34,00%	186,73
T67	5	165,17	180	98	48,98%	178,52
AMX 40	4	120,94	189	98	52,04%	358,04
M18 Hellcat	6	561,10	357	87	52,87%	914,13
Hotchkiss H35	2	221,19	260	68	52,94%	1143,91
T-150	6	203,19	262	53	50,94%	159,37
T1 Cunningham	1	101,63	169	49	46,94%	486,41
T25/2	7	449,16	285	49	32,65%	357,54
Marder II	3	211,47	154	47	40,43%	434,10
T-50-2	6	306,16	317	45	55,56%	734,74
T-28	4	213,80	176	44	40,91%	446,22
T56 GMC	3	208,00	168	38	39,47%	516,18
M2 Medium Tank	3	236,86	215	37	48,65%	802,34
AMX 12 t	6	203,49	220	35	34,29%	266,31
T7 Combat Car	2	69,82	129	33	48,48%	176,27
M8A1	4	231,16	186	32	43,75%	385,48
P26/40	4	274,06	251	31	38,71%	572,68
M3 Lee	4	110,87	148	31	45,16%	173,22
Pz.Kpfw. II Luchs	4	75,13	159	30	43,33%	36,67
Covenanter	5	133,66	170	29	41,38%	171,13
Sav m/43	4	142,97	144	29	41,38%	143,05
O-I Experimental	5	302,69	281	26	46,15%	357,50
AMX 38	3	91,00	170	26	50,00%	200,40
T-46	3	116,92	173	26	57,69%	389,07
Ikv 103	5	270,41	207	22	27,27%	400,77
Super Hellcat	7	564,40	444	20	45,00%	685,83
Strv m/40L	3	105,89	134	19	47,37%	174,13
StuG III Ausf. G	5	359,61	283	18	38,89%	576,49
Panzerjäger I	2	144,24	142	17	41,18%	331,08
Grille	5	382,31	241	16	25,00%	536,82
Ikv 65 Alt II	6	275,38	288	16	37,50%	214,62
P.43	5	223,20	282	15	53,33%	450,11
Lorraine 39L AM	3	147,14	136	14	57,14%	425,62
LTP	3	57,64	121	14	42,86%	30,71
Marder 38T	4	220,00	166	13	38,46%	288,48
Ikv 72	3	154,00	149	13	38,46%	212,15
Strv m/38	2	79,27	113	11	36,36%	87,69
SU-26	3	125,64	130	11	54,55%	239,03
Pz.Sfl. IVb	4	474,10	217	10	30,00%	1362,42
Pz.Kpfw. III Ausf. E	3	392,11	207	9	44,44%	1234,35
Lago	4	171,56	182	9	33,33%	272,56
T-26	2	91,50	137	8	37,50%	221,08
Leichttraktor	1	67,38	190	8	62,50%	263,02
Type 91 Heavy	3	107,43	170	7	85,71%	359,78
SU-18	2	103,00	132	7	71,43%	608,68
T2 Medium Tank	2	79,57	149	7	71,43%	424,65
SU-100Y	6	198,17	191	6	33,33%	25,55
Type 89 I-Go/Chi-Ro	2	29,00	128	5	60,00%	164,03
M15/42	3	189,20	203	5	60,00%	500,38
Type 95 Heavy	4	12,00	76	5	20,00%	0,00
Renault FT 75 BS	2	126,40	157	5	80,00%	846,75
T1 HMC	2	74,00	75	4	50,00%	245,68
Cromwell	6	40,50	211	4	50,00%	107,11
Renault FT AC	2	49,25	85	4	50,00%	75,29
T2 Light Tank	2	37,25	86	4	50,00%	97,08
Somua S35	3	372,25	163	4	25,00%	851,48
Crusader	6	175,33	325	3	66,67%	467,42
LT vz. 38	3	12,00	70	3	33,33%	0,00
Pvlvv fm/42	2	40,33	125	3	66,67%	261,00
T3 HMC	2	58,00	75	3	33,33%	0,00
Strv fm/21	1	82,67	61	3	0,00%	193,86
Pz.Kpfw. III Ausf. J	4	21,67	181	3	66,67%	238,12
Pz.Sfl. IC	4	281,50	462	2	100,00%	795,63
O-I	6	416,50	267	2	0,00%	364,54
Renault NC-31	1	77,00	41	2	0,00%	151,83
LT vz. 35	2	116,00	147	2	50,00%	417,04
VK 28.01 mit 10,5 cm L/28	6	0,00	159	1	0,00%	0,00
M24E2 Super Chaffee	6	212,00	135	1	0,00%	249,64
Type 3 Ju-Nu	6	0,00	54	1	0,00%	0,00
Cruiser Mk. III	3	53,00	72	1	0,00%	0,00
SU-5	4	91,00	151	1	100,00%	261,00
10TP	3	367,00	142	1	0,00%	1148,42
Pz.Kpfw. II Ausf. D	2	0,00	214	1	100,00%	261,00
Renault FT	1	110,00	232	1	100,00%	736,84

Graphs

WN8

Anzeigen

Clan history

[PGF] Prend Garde !!!

Position: Personnel officer

Joined: 2018-04-23

[PGF] Prend Garde !!!

Position: Recruit

Joined: 2018-04-23

Left: 2024-12-24

[PGF] Prend Garde !!!

Position: Private

Joined: 2014-09-23

Left: 2018-04-01

Thorbjorn94

Overall Stats

Globalmap Absolute X

Globalmap Champion VIII

Globalmap Middle VI

Company statistics

Team statistics

Skirmishes statistics

Stronghold defense statistics

Share

Tanks (79)

Graphs

WN8

Clan history