Layer Estimates:

Layer: Russia (ID:0)
Count: 1
Extent:

XMin: 27.3606418830658
YMin: 43.5186921971544
XMax: 178.28758517461
YMax: 78.0000087929528
Spatial Reference: 4326 (4326)

Layer: Spain (ID:1)
Count: 13
Extent:

XMin: -113.168568097342
YMin: -37.6565615988023
XMax: 124.624034049555
YMax: 51.4614438702768
Spatial Reference: 4326 (4326)

Layer: Netherlands (ID:2)
Count: 6
Extent:

XMin: 3.33447500931644
YMin: -34.383884372662
XMax: 131.629221191923
YMax: 53.6200625670178
Spatial Reference: 4326 (4326)

Layer: Portugal (ID:3)
Count: 7
Extent:

XMin: -62.1058027936807
YMin: -30.9923558570771
XMax: 14.98141690656
YMax: 42.0885389231492
Spatial Reference: 4326 (4326)

Layer: Britain (ID:4)
Count: 2
Extent:

XMin: -81.3921429314289
YMin: 32.0410713848842
XMax: 1.7711694672243
YMax: 62.3989118511911
Spatial Reference: 4326 (4326)

Layer: France (ID:5)
Count: 2
Extent:

XMin: -94.1726500588111
YMin: 28.928371486236
XMax: 8.2654400046501
YMax: 53.2673215918287
Spatial Reference: 4326 (4326)

Layer: empires_1700 (ID:6)
Count: 236
Extent:

XMin: -113.168568097342
YMin: -37.6565615988023
XMax: 178.28758517461
YMax: 78.0000087929528
Spatial Reference: 4326 (4326)