Time recorded
Points
Change
Time
Possible upgrades
2024-05-27 14:02
143
-34
-
2024-05-27 15:01
181
+38
1h
5 possibilities
Choose upgrade...
Timber Camp (21)
Clay Pit (21)
Iron Mine (21)
Farm (22)
Warehouse (21)
2024-05-27 16:02
186
+5
1h
21 possibilities
Choose upgrade...
Headquarters (7)
Barracks (4)
Barracks (5)
Stable (3)
Workshop (2)
Market (7)
Timber Camp (9)
Timber Camp (10)
Clay Pit (9)
Clay Pit (10)
Iron Mine (9)
Iron Mine (10)
Farm (1)
Farm (10)
Farm (11)
Warehouse (9)
Warehouse (10)
Hiding Place (1)
Hiding Place (10)
Wall (8)
Wall (9)
2024-05-27 17:01
205
+19
1h
6 possibilities
Choose upgrade...
Smithy (1)
Timber Camp (17)
Clay Pit (17)
Iron Mine (17)
Farm (18)
Warehouse (17)
2024-05-27 18:01
215
+10
1h
7 possibilities
Choose upgrade...
Headquarters (1)
Headquarters (11)
Stable (7)
Workshop (6)
Smithy (7)
Market (1)
Market (11)
2024-05-27 19:01
233
+18
1h
2 possibilities
Choose upgrade...
Headquarters (14)
Market (14)
2024-05-27 20:01
252
+19
1h
6 possibilities
Choose upgrade...
Smithy (1)
Timber Camp (17)
Clay Pit (17)
Iron Mine (17)
Farm (18)
Warehouse (17)
2024-05-27 21:02
274
+22
1h
5 possibilities
Choose upgrade...
Timber Camp (18)
Clay Pit (18)
Iron Mine (18)
Farm (19)
Warehouse (18)
2024-05-27 22:02
288
+14
1h
4 possibilities
Choose upgrade...
Barracks (10)
Stable (9)
Workshop (8)
Smithy (9)
2024-05-27 23:06
321
+33
1h
Unknown
2024-05-28 00:02
342
+21
1h
4 possibilities
Choose upgrade...
Headquarters (15)
Stable (11)
Workshop (10)
Market (15)
2024-05-28 01:02
350
+8
1h
13 possibilities
Choose upgrade...
Barracks (7)
Smithy (6)
Timber Camp (12)
Timber Camp (13)
Clay Pit (12)
Clay Pit (13)
Iron Mine (12)
Iron Mine (13)
Farm (13)
Farm (14)
Warehouse (12)
Warehouse (13)
Wall (1)
2024-05-28 02:04
374
+24
1h
2 possibilities
Choose upgrade...
Barracks (13)
Workshop (1)
2024-05-28 03:02
400
+26
1h
2 possibilities
Choose upgrade...
Headquarters (16)
Market (16)
2024-05-28 05:02
431
+31
2h
2 possibilities
Choose upgrade...
Headquarters (17)
Market (17)
2024-05-28 06:02
468
+37
1h
2 possibilities
Choose upgrade...
Headquarters (18)
Market (18)
2024-05-28 07:02
512
+44
1h
2 possibilities
Choose upgrade...
Headquarters (19)
Market (19)
2024-05-28 10:02
565
+53
3h
Market (20)
Choose upgrade...
Market (20)
2024-05-28 11:02
597
+32
1h
5 possibilities
Choose upgrade...
Timber Camp (20)
Clay Pit (20)
Iron Mine (20)
Farm (21)
Warehouse (20)
2024-05-28 12:02
662
+65
1h
Unknown
2024-05-28 13:02
653
-9
1h
-
2024-05-28 14:02
688
+35
1h
Unknown
2024-05-28 15:02
722
+34
1h
2 possibilities
Choose upgrade...
Barracks (15)
Smithy (14)
2024-05-28 18:02
744
+22
3h
5 possibilities
Choose upgrade...
Timber Camp (18)
Clay Pit (18)
Iron Mine (18)
Farm (19)
Warehouse (18)
2024-05-28 20:02
787
+43
2h
3 possibilities
Choose upgrade...
Stable (15)
Workshop (14)
Wall (20)
2024-05-28 21:02
815
+28
1h
2 possibilities
Choose upgrade...
Barracks (14)
Smithy (13)
2024-05-28 22:10
837
+22
1h
5 possibilities
Choose upgrade...
Timber Camp (18)
Clay Pit (18)
Iron Mine (18)
Farm (19)
Warehouse (18)
2024-05-28 23:02
845
+8
1h
13 possibilities
Choose upgrade...
Barracks (7)
Smithy (6)
Timber Camp (12)
Timber Camp (13)
Clay Pit (12)
Clay Pit (13)
Iron Mine (12)
Iron Mine (13)
Farm (13)
Farm (14)
Warehouse (12)
Warehouse (13)
Wall (1)
2024-05-29 00:02
875
+30
1h
Unknown
2024-05-29 01:02
902
+27
1h
5 possibilities
Choose upgrade...
Timber Camp (19)
Clay Pit (19)
Iron Mine (19)
Farm (20)
Warehouse (19)
2024-05-29 02:04
918
+16
1h
3 possibilities
Choose upgrade...
Barracks (1)
Barracks (11)
Smithy (10)
2024-05-29 03:02
929
+11
1h
6 possibilities
Choose upgrade...
Smithy (8)
Timber Camp (14)
Clay Pit (14)
Iron Mine (14)
Farm (15)
Warehouse (14)
2024-05-29 04:02
942
+13
1h
5 possibilities
Choose upgrade...
Timber Camp (15)
Clay Pit (15)
Iron Mine (15)
Farm (16)
Warehouse (15)
2024-05-29 05:02
963
+21
1h
4 possibilities
Choose upgrade...
Headquarters (15)
Stable (11)
Workshop (10)
Market (15)
2024-05-29 06:02
987
+24
1h
2 possibilities
Choose upgrade...
Barracks (13)
Workshop (1)
2024-05-29 07:02
1002
+15
1h
8 possibilities
Choose upgrade...
Headquarters (13)
Market (13)
Timber Camp (16)
Clay Pit (16)
Iron Mine (16)
Farm (17)
Warehouse (16)
Wall (14)
2024-05-29 09:03
1050
+48
2h
Unknown
2024-05-29 11:02
1082
+32
2h
5 possibilities
Choose upgrade...
Timber Camp (20)
Clay Pit (20)
Iron Mine (20)
Farm (21)
Warehouse (20)
2024-05-29 13:02
1120
+38
2h
5 possibilities
Choose upgrade...
Timber Camp (21)
Clay Pit (21)
Iron Mine (21)
Farm (22)
Warehouse (21)
2024-05-29 15:02
1168
+48
2h
Unknown
2024-05-29 16:02
1185
+17
1h
3 possibilities
Choose upgrade...
Stable (10)
Workshop (9)
Wall (15)
2024-05-29 18:02
1195
+10
2h
4 possibilities
Choose upgrade...
Stable (7)
Workshop (6)
Smithy (7)
Market (11)
2024-05-29 19:02
1206
+11
1h
6 possibilities
Choose upgrade...
Smithy (8)
Timber Camp (14)
Clay Pit (14)
Iron Mine (14)
Farm (15)
Warehouse (14)
2024-05-29 20:02
1220
+14
1h
4 possibilities
Choose upgrade...
Barracks (10)
Stable (9)
Workshop (8)
Smithy (9)
2024-05-29 23:02
1236
+16
3h
Smithy (10)
Choose upgrade...
Smithy (10)
2024-05-30 02:04
1256
+20
3h
2 possibilities
Choose upgrade...
Smithy (11)
Wall (16)
2024-05-30 07:01
1279
+23
5h
Unknown
2024-05-30 09:01
1320
+41
2h
Smithy (15)
Choose upgrade...
Smithy (15)
2024-05-30 11:01
1347
+27
2h
5 possibilities
Choose upgrade...
Timber Camp (19)
Clay Pit (19)
Iron Mine (19)
Farm (20)
Warehouse (19)
2024-05-30 12:01
1366
+19
1h
6 possibilities
Choose upgrade...
Smithy (1)
Timber Camp (17)
Clay Pit (17)
Iron Mine (17)
Farm (18)
Warehouse (17)
2024-05-30 13:01
1388
+22
1h
5 possibilities
Choose upgrade...
Timber Camp (18)
Clay Pit (18)
Iron Mine (18)
Farm (19)
Warehouse (18)
2024-05-31 11:01
1403
+15
22h
Unknown
2024-05-31 14:01
1422
+19
3h
2 possibilities
Choose upgrade...
Iron Mine (17)
Farm (18)
2024-05-31 17:01
1444
+22
3h
5 possibilities
Choose upgrade...
Timber Camp (18)
Clay Pit (18)
Iron Mine (18)
Farm (19)
Warehouse (18)
2024-05-31 19:01
1484
+40
2h
Unknown
2024-05-31 21:01
1499
+15
2h
8 possibilities
Choose upgrade...
Headquarters (13)
Market (13)
Timber Camp (16)
Clay Pit (16)
Iron Mine (16)
Farm (17)
Warehouse (16)
Wall (14)
2024-05-31 22:01
1547
+48
1h
Unknown
2024-06-01 02:03
1602
+55
4h
5 possibilities
Choose upgrade...
Timber Camp (23)
Clay Pit (23)
Iron Mine (23)
Farm (24)
Warehouse (23)
2024-06-01 12:01
1668
+66
10h
Unknown
2024-06-01 17:01
1748
+80
5h
5 possibilities
Choose upgrade...
Timber Camp (25)
Clay Pit (25)
Iron Mine (25)
Farm (26)
Warehouse (25)
2024-06-01 19:01
1775
+27
2h
5 possibilities
Choose upgrade...
Timber Camp (19)
Clay Pit (19)
Iron Mine (19)
Farm (20)
Warehouse (19)
2024-06-01 22:01
1807
+32
3h
5 possibilities
Choose upgrade...
Timber Camp (20)
Clay Pit (20)
Iron Mine (20)
Farm (21)
Warehouse (20)
2024-06-02 01:02
1845
+38
3h
5 possibilities
Choose upgrade...
Timber Camp (21)
Clay Pit (21)
Iron Mine (21)
Farm (22)
Warehouse (21)
2024-06-02 02:03
1851
+6
1h
17 possibilities
Choose upgrade...
Headquarters (8)
Stable (4)
Stable (5)
Workshop (3)
Workshop (4)
Smithy (4)
Smithy (5)
Market (8)
Timber Camp (1)
Timber Camp (11)
Clay Pit (1)
Clay Pit (11)
Iron Mine (1)
Iron Mine (11)
Farm (12)
Warehouse (1)
Warehouse (11)
2024-06-02 05:05
1897
+46
3h
5 possibilities
Choose upgrade...
Timber Camp (22)
Clay Pit (22)
Iron Mine (22)
Farm (23)
Warehouse (22)
2024-06-02 22:01
1903
+6
17h
Unknown
2024-06-04 00:02
1958
+55
26h
Unknown
2024-06-04 06:02
2024
+66
6h
3 possibilities
Choose upgrade...
Iron Mine (24)
Farm (25)
Warehouse (24)
2024-06-04 12:02
2119
+95
6h
5 possibilities
Choose upgrade...
Timber Camp (26)
Clay Pit (26)
Iron Mine (26)
Farm (27)
Warehouse (26)
2024-06-04 18:02
2234
+115
6h
5 possibilities
Choose upgrade...
Timber Camp (27)
Clay Pit (27)
Iron Mine (27)
Farm (28)
Warehouse (27)
2024-06-04 20:02
2266
+32
2h
5 possibilities
Choose upgrade...
Timber Camp (20)
Clay Pit (20)
Iron Mine (20)
Farm (21)
Warehouse (20)
2024-06-04 23:02
2269
+3
3h
Unknown
2024-06-05 00:02
2278
+9
1h
7 possibilities
Choose upgrade...
Headquarters (10)
Barracks (8)
Stable (6)
Workshop (5)
Market (10)
Wall (11)
Wall (12)
2024-06-05 01:02
2283
+5
1h
21 possibilities
Choose upgrade...
Headquarters (7)
Barracks (4)
Barracks (5)
Stable (3)
Workshop (2)
Market (7)
Timber Camp (9)
Timber Camp (10)
Clay Pit (9)
Clay Pit (10)
Iron Mine (9)
Iron Mine (10)
Farm (1)
Farm (10)
Farm (11)
Warehouse (9)
Warehouse (10)
Hiding Place (1)
Hiding Place (10)
Wall (8)
Wall (9)
2024-06-05 02:04
2290
+7
1h
4 possibilities
Choose upgrade...
Headquarters (9)
Barracks (6)
Market (9)
Wall (10)
2024-06-05 05:02
2318
+28
3h
Smithy (13)
Choose upgrade...
Smithy (13)
2024-06-05 09:02
2352
+34
4h
Smithy (14)
Choose upgrade...
Smithy (14)
2024-06-05 11:06
2384
+32
2h
5 possibilities
Choose upgrade...
Timber Camp (20)
Clay Pit (20)
Iron Mine (20)
Farm (21)
Warehouse (20)
2024-06-05 18:02
2464
+80
7h
3 possibilities
Choose upgrade...
Iron Mine (25)
Farm (26)
Warehouse (25)
2024-06-07 09:01
2559
+95
39h
Unknown
2024-06-07 11:01
2696
+137
2h
5 possibilities
Choose upgrade...
Timber Camp (28)
Clay Pit (28)
Iron Mine (28)
Farm (29)
Warehouse (28)
2024-06-07 13:01
2861
+165
2h
4 possibilities
Choose upgrade...
Timber Camp (29)
Clay Pit (29)
Iron Mine (29)
Warehouse (29)
2024-06-07 16:01
3070
+209
3h
Unknown
2024-06-07 17:01
3085
+15
1h
8 possibilities
Choose upgrade...
Headquarters (13)
Market (13)
Timber Camp (16)
Clay Pit (16)
Iron Mine (16)
Farm (17)
Warehouse (16)
Wall (14)
2024-06-07 18:01
3101
+16
1h
3 possibilities
Choose upgrade...
Barracks (1)
Barracks (11)
Smithy (10)
2024-06-07 19:01
3111
+10
1h
7 possibilities
Choose upgrade...
Headquarters (1)
Headquarters (11)
Stable (7)
Workshop (6)
Smithy (7)
Market (1)
Market (11)
2024-06-07 21:01
3123
+12
2h
6 possibilities
Choose upgrade...
Headquarters (12)
Barracks (9)
Stable (8)
Workshop (7)
Market (12)
Wall (13)
2024-06-07 22:01
3138
+15
1h
8 possibilities
Choose upgrade...
Headquarters (13)
Market (13)
Timber Camp (16)
Clay Pit (16)
Iron Mine (16)
Farm (17)
Warehouse (16)
Wall (14)
2024-06-08 00:02
3156
+18
2h
2 possibilities
Choose upgrade...
Headquarters (14)
Market (14)
2024-06-08 01:01
3177
+21
1h
4 possibilities
Choose upgrade...
Headquarters (15)
Stable (11)
Workshop (10)
Market (15)
2024-06-08 04:01
3203
+26
3h
Market (16)
Choose upgrade...
Market (16)
2024-06-08 07:01
3234
+31
3h
Market (17)
Choose upgrade...
Market (17)
2024-06-08 09:02
3271
+37
2h
2 possibilities
Choose upgrade...
Headquarters (18)
Market (18)
2024-06-08 10:01
3315
+44
1h
2 possibilities
Choose upgrade...
Headquarters (19)
Market (19)
2024-06-08 12:01
3368
+53
2h
2 possibilities
Choose upgrade...
Headquarters (20)
Market (20)
2024-06-08 13:01
3432
+64
1h
2 possibilities
Choose upgrade...
Headquarters (21)
Market (21)
2024-06-09 07:01
3509
+77
18h
Unknown
2024-06-09 11:02
3601
+92
4h
Market (23)
Choose upgrade...
Market (23)
2024-06-09 12:01
3826
+225
1h
Unknown
2024-06-09 14:01
4389
+563
2h
Unknown
2024-06-09 16:02
4448
+59
2h
Barracks (18)
Choose upgrade...
Barracks (18)
2024-06-09 19:13
4519
+71
3h
2 possibilities
Choose upgrade...
Barracks (19)
Smithy (18)
2024-06-09 21:01
4544
+25
2h
3 possibilities
Choose upgrade...
Stable (12)
Workshop (11)
Wall (17)
2024-06-10 00:02
4573
+29
3h
3 possibilities
Choose upgrade...
Stable (13)
Workshop (12)
Wall (18)
2024-06-10 04:02
4609
+36
4h
3 possibilities
Choose upgrade...
Stable (14)
Workshop (13)
Wall (19)
2024-06-10 13:02
4746
+137
9h
5 possibilities
Choose upgrade...
Timber Camp (28)
Clay Pit (28)
Iron Mine (28)
Farm (29)
Warehouse (28)
2024-06-11 23:02
4755
+9
34h
Unknown
2024-06-12 00:02
4764
+9
1h
7 possibilities
Choose upgrade...
Headquarters (10)
Barracks (8)
Stable (6)
Workshop (5)
Market (10)
Wall (11)
Wall (12)
2024-06-12 02:04
4776
+12
2h
6 possibilities
Choose upgrade...
Headquarters (12)
Barracks (9)
Stable (8)
Workshop (7)
Market (12)
Wall (13)
2024-06-12 04:02
4791
+15
2h
8 possibilities
Choose upgrade...
Headquarters (13)
Market (13)
Timber Camp (16)
Clay Pit (16)
Iron Mine (16)
Farm (17)
Warehouse (16)
Wall (14)
2024-06-12 07:02
4808
+17
3h
2 possibilities
Choose upgrade...
Stable (10)
Wall (15)
2024-06-12 10:04
4828
+20
3h
2 possibilities
Choose upgrade...
Smithy (11)
Wall (16)
2024-06-12 14:03
4853
+25
4h
2 possibilities
Choose upgrade...
Stable (12)
Wall (17)
2024-06-12 19:03
4882
+29
5h
2 possibilities
Choose upgrade...
Stable (13)
Wall (18)
2024-06-13 00:03
4918
+36
5h
2 possibilities
Choose upgrade...
Stable (14)
Wall (19)
2024-06-13 07:02
4961
+43
7h
Wall (20)
Choose upgrade...
Wall (20)
2024-06-13 09:01
4745
-216
2h
-
2024-06-13 20:01
4882
+137
11h
3 possibilities
Choose upgrade...
Iron Mine (28)
Farm (29)
Warehouse (28)
2024-06-17 07:02
5047
+165
83h
Unknown
2024-06-17 09:02
5085
+38
2h
5 possibilities
Choose upgrade...
Timber Camp (21)
Clay Pit (21)
Iron Mine (21)
Farm (22)
Warehouse (21)
2024-06-17 11:02
5131
+46
2h
5 possibilities
Choose upgrade...
Timber Camp (22)
Clay Pit (22)
Iron Mine (22)
Farm (23)
Warehouse (22)
2024-06-17 14:02
5186
+55
3h
5 possibilities
Choose upgrade...
Timber Camp (23)
Clay Pit (23)
Iron Mine (23)
Farm (24)
Warehouse (23)
2024-06-17 18:02
5252
+66
4h
5 possibilities
Choose upgrade...
Timber Camp (24)
Clay Pit (24)
Iron Mine (24)
Farm (25)
Warehouse (24)
2024-06-17 20:02
5290
+38
2h
5 possibilities
Choose upgrade...
Timber Camp (21)
Clay Pit (21)
Iron Mine (21)
Farm (22)
Warehouse (21)
2024-06-17 22:02
5336
+46
2h
5 possibilities
Choose upgrade...
Timber Camp (22)
Clay Pit (22)
Iron Mine (22)
Farm (23)
Warehouse (22)
2024-06-18 02:04
5416
+80
4h
5 possibilities
Choose upgrade...
Timber Camp (25)
Clay Pit (25)
Iron Mine (25)
Farm (26)
Warehouse (25)
2024-06-18 07:02
5511
+95
5h
5 possibilities
Choose upgrade...
Timber Camp (26)
Clay Pit (26)
Iron Mine (26)
Farm (27)
Warehouse (26)
2024-06-18 10:02
5566
+55
3h
5 possibilities
Choose upgrade...
Timber Camp (23)
Clay Pit (23)
Iron Mine (23)
Farm (24)
Warehouse (23)
2024-06-18 14:02
5632
+66
4h
5 possibilities
Choose upgrade...
Timber Camp (24)
Clay Pit (24)
Iron Mine (24)
Farm (25)
Warehouse (24)
2024-06-18 15:03
5654
+22
1h
5 possibilities
Choose upgrade...
Timber Camp (18)
Clay Pit (18)
Iron Mine (18)
Farm (19)
Warehouse (18)
2024-06-18 21:03
5769
+115
6h
5 possibilities
Choose upgrade...
Timber Camp (27)
Clay Pit (27)
Iron Mine (27)
Farm (28)
Warehouse (27)
2024-06-19 07:02
5906
+137
10h
3 possibilities
Choose upgrade...
Iron Mine (28)
Farm (29)
Warehouse (28)
2024-06-19 09:03
5933
+27
2h
5 possibilities
Choose upgrade...
Timber Camp (19)
Clay Pit (19)
Iron Mine (19)
Farm (20)
Warehouse (19)
2024-06-19 11:03
5965
+32
2h
5 possibilities
Choose upgrade...
Timber Camp (20)
Clay Pit (20)
Iron Mine (20)
Farm (21)
Warehouse (20)
2024-06-19 14:03
6045
+80
3h
5 possibilities
Choose upgrade...
Timber Camp (25)
Clay Pit (25)
Iron Mine (25)
Farm (26)
Warehouse (25)
2024-06-19 18:03
6140
+95
4h
5 possibilities
Choose upgrade...
Timber Camp (26)
Clay Pit (26)
Iron Mine (26)
Farm (27)
Warehouse (26)
2024-06-19 21:02
6178
+38
3h
5 possibilities
Choose upgrade...
Timber Camp (21)
Clay Pit (21)
Iron Mine (21)
Farm (22)
Warehouse (21)
2024-06-19 23:02
6224
+46
2h
5 possibilities
Choose upgrade...
Timber Camp (22)
Clay Pit (22)
Iron Mine (22)
Farm (23)
Warehouse (22)
2024-06-20 07:01
6279
+55
8h
Unknown
2024-06-20 10:01
6345
+66
3h
5 possibilities
Choose upgrade...
Timber Camp (24)
Clay Pit (24)
Iron Mine (24)
Farm (25)
Warehouse (24)
2024-06-20 15:01
6425
+80
5h
5 possibilities
Choose upgrade...
Timber Camp (25)
Clay Pit (25)
Iron Mine (25)
Farm (26)
Warehouse (25)
2024-06-20 19:01
6590
+165
4h
5 possibilities
Choose upgrade...
Timber Camp (29)
Clay Pit (29)
Iron Mine (29)
Farm (30)
Warehouse (29)
2024-06-21 00:01
6705
+115
5h
5 possibilities
Choose upgrade...
Timber Camp (27)
Clay Pit (27)
Iron Mine (27)
Farm (28)
Warehouse (27)
2024-06-21 10:02
6842
+137
10h
3 possibilities
Choose upgrade...
Iron Mine (28)
Farm (29)
Warehouse (28)
2024-06-22 09:02
7040
+198
23h
Unknown
2024-06-22 17:01
7205
+165
8h
5 possibilities
Choose upgrade...
Timber Camp (29)
Clay Pit (29)
Iron Mine (29)
Farm (30)
Warehouse (29)
2024-06-23 03:02
7403
+198
10h
4 possibilities
Choose upgrade...
Timber Camp (30)
Clay Pit (30)
Iron Mine (30)
Warehouse (30)
2024-06-23 09:03
7498
+95
6h
5 possibilities
Choose upgrade...
Timber Camp (26)
Clay Pit (26)
Iron Mine (26)
Farm (27)
Warehouse (26)
2024-06-23 15:02
7613
+115
6h
5 possibilities
Choose upgrade...
Timber Camp (27)
Clay Pit (27)
Iron Mine (27)
Farm (28)
Warehouse (27)
2024-06-24 00:02
7750
+137
9h
5 possibilities
Choose upgrade...
Timber Camp (28)
Clay Pit (28)
Iron Mine (28)
Farm (29)
Warehouse (28)
2024-06-24 10:02
7915
+165
10h
5 possibilities
Choose upgrade...
Timber Camp (29)
Clay Pit (29)
Iron Mine (29)
Farm (30)
Warehouse (29)
2024-06-26 01:03
7979
+64
39h
Unknown
2024-06-26 03:03
8056
+77
2h
2 possibilities
Choose upgrade...
Headquarters (22)
Market (22)
2024-06-26 14:03
8157
+101
11h
Smithy (20)
Choose upgrade...
Smithy (20)
2024-06-27 00:03
8168
+11
10h
Unknown